738459645

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{613}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 1511913600

約数和(自身を除く): 773453955

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 149, 165, 231, 245, 385, 447, 539, 613, 735, 745, 1043, 1155, 1617, 1639, 1839, 2235, 2695, 3065, 3129, 4291, 4917, 5215, 6743, 7301, 8085, 8195, 9195, 11473, 12873, 15645, 20229, 21455, 21903, 24585, 30037, 33715, 34419, 36505, 47201, 57365, 64365, 80311, 90111, 91337, 101145, 109515, 141603, 150185, 172095, 236005, 240933, 274011, 330407, 401555, 450555, 456685, 639359, 708015, 991221, 1004707, 1204665, 1370055, 1652035, 1918077, 3014121, 3196795, 4475513, 4956105, 5023535, 7032949, 9590385, 13426539, 15070605, 21098847, 22377565, 35164745, 49230643, 67132695, 105494235, 147691929, 246153215, 738459645]

約数ペア:

[(1, 738459645), (3, 246153215), (5, 147691929), (7, 105494235), (11, 67132695), (15, 49230643), (21, 35164745), (33, 22377565), (35, 21098847), (49, 15070605), (55, 13426539), (77, 9590385), (105, 7032949), (147, 5023535), (149, 4956105), (165, 4475513), (231, 3196795), (245, 3014121), (385, 1918077), (447, 1652035), (539, 1370055), (613, 1204665), (735, 1004707), (745, 991221), (1043, 708015), (1155, 639359), (1617, 456685), (1639, 450555), (1839, 401555), (2235, 330407), (2695, 274011), (3065, 240933), (3129, 236005), (4291, 172095), (4917, 150185), (5215, 141603), (6743, 109515), (7301, 101145), (8085, 91337), (8195, 90111), (9195, 80311), (11473, 64365), (12873, 57365), (15645, 47201), (20229, 36505), (21455, 34419), (21903, 33715), (24585, 30037)]