195466935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 347258880

約数和(自身を除く): 151791945

約数列:

[1, 3, 5, 15, 17, 31, 51, 79, 85, 93, 155, 237, 255, 313, 395, 465, 527, 939, 1185, 1343, 1565, 1581, 2449, 2635, 4029, 4695, 5321, 6715, 7347, 7905, 9703, 12245, 15963, 20145, 24727, 26605, 29109, 36735, 41633, 48515, 74181, 79815, 123635, 124899, 145545, 164951, 208165, 370905, 420359, 494853, 624495, 766537, 824755, 1261077, 2101795, 2299611, 2474265, 3832685, 6305385, 11498055, 13031129, 39093387, 65155645, 195466935]

約数ペア:

[(1, 195466935), (3, 65155645), (5, 39093387), (15, 13031129), (17, 11498055), (31, 6305385), (51, 3832685), (79, 2474265), (85, 2299611), (93, 2101795), (155, 1261077), (237, 824755), (255, 766537), (313, 624495), (395, 494853), (465, 420359), (527, 370905), (939, 208165), (1185, 164951), (1343, 145545), (1565, 124899), (1581, 123635), (2449, 79815), (2635, 74181), (4029, 48515), (4695, 41633), (5321, 36735), (6715, 29109), (7347, 26605), (7905, 24727), (9703, 20145), (12245, 15963)]