1323841155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 2752081920

約数和(自身を除く): 1428240765

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 53, 65, 87, 91, 105, 145, 159, 195, 203, 265, 273, 371, 377, 435, 455, 609, 631, 689, 795, 1015, 1113, 1131, 1365, 1537, 1855, 1885, 1893, 2067, 2639, 3045, 3155, 3445, 4417, 4611, 4823, 5565, 5655, 7685, 7917, 8203, 9465, 10335, 10759, 13195, 13251, 14469, 18299, 19981, 22085, 23055, 24115, 24609, 32277, 33443, 39585, 41015, 53795, 54897, 57421, 59943, 66255, 72345, 91495, 99905, 100329, 123045, 128093, 139867, 161385, 167215, 172263, 234101, 237887, 274485, 287105, 299715, 384279, 419601, 434759, 501645, 640465, 699335, 702303, 713661, 861315, 969847, 1170505, 1189435, 1304277, 1665209, 1921395, 2098005, 2173795, 2909541, 3043313, 3511515, 3568305, 4849235, 4995627, 6521385, 6788929, 8326045, 9129939, 12608011, 14547705, 15216565, 20366787, 24978135, 33944645, 37824033, 45649695, 63040055, 88256077, 101833935, 189120165, 264768231, 441280385, 1323841155]

約数ペア:

[(1, 1323841155), (3, 441280385), (5, 264768231), (7, 189120165), (13, 101833935), (15, 88256077), (21, 63040055), (29, 45649695), (35, 37824033), (39, 33944645), (53, 24978135), (65, 20366787), (87, 15216565), (91, 14547705), (105, 12608011), (145, 9129939), (159, 8326045), (195, 6788929), (203, 6521385), (265, 4995627), (273, 4849235), (371, 3568305), (377, 3511515), (435, 3043313), (455, 2909541), (609, 2173795), (631, 2098005), (689, 1921395), (795, 1665209), (1015, 1304277), (1113, 1189435), (1131, 1170505), (1365, 969847), (1537, 861315), (1855, 713661), (1885, 702303), (1893, 699335), (2067, 640465), (2639, 501645), (3045, 434759), (3155, 419601), (3445, 384279), (4417, 299715), (4611, 287105), (4823, 274485), (5565, 237887), (5655, 234101), (7685, 172263), (7917, 167215), (8203, 161385), (9465, 139867), (10335, 128093), (10759, 123045), (13195, 100329), (13251, 99905), (14469, 91495), (18299, 72345), (19981, 66255), (22085, 59943), (23055, 57421), (24115, 54897), (24609, 53795), (32277, 41015), (33443, 39585)]