1585996965

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2269}}^1$

素因数の和:2611

約数の個数: 72

約数和(自身を含む): 3209389560

約数和(自身を除く): 1623392595

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 317, 441, 735, 951, 1585, 2205, 2219, 2269, 2853, 4755, 6657, 6807, 11095, 11345, 14265, 15533, 15883, 19971, 20421, 33285, 34035, 46599, 47649, 77665, 79415, 99855, 102105, 111181, 139797, 142947, 232995, 238245, 333543, 555905, 698985, 714735, 719273, 1000629, 1667715, 2157819, 3596365, 5003145, 5034911, 6473457, 10789095, 15104733, 25174555, 32367285, 35244377, 45314199, 75523665, 105733131, 176221885, 226570995, 317199393, 528665655, 1585996965]

約数ペア:

[(1, 1585996965), (3, 528665655), (5, 317199393), (7, 226570995), (9, 176221885), (15, 105733131), (21, 75523665), (35, 45314199), (45, 35244377), (49, 32367285), (63, 25174555), (105, 15104733), (147, 10789095), (245, 6473457), (315, 5034911), (317, 5003145), (441, 3596365), (735, 2157819), (951, 1667715), (1585, 1000629), (2205, 719273), (2219, 714735), (2269, 698985), (2853, 555905), (4755, 333543), (6657, 238245), (6807, 232995), (11095, 142947), (11345, 139797), (14265, 111181), (15533, 102105), (15883, 99855), (19971, 79415), (20421, 77665), (33285, 47649), (34035, 46599)]