38626262465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{3967}}^1$

素因数の和:4242

約数の個数: 64

約数和(自身を含む): 56156405760

約数和(自身を除く): 17530143295

約数列:

[1, 5, 7, 29, 35, 53, 145, 181, 203, 265, 371, 905, 1015, 1267, 1537, 1855, 3967, 5249, 6335, 7685, 9593, 10759, 19835, 26245, 27769, 36743, 47965, 53795, 67151, 115043, 138845, 183715, 210251, 278197, 335755, 575215, 718027, 805301, 1051255, 1390985, 1471757, 1947379, 3590135, 4026505, 5026189, 6097279, 7358785, 9736895, 20822783, 25130945, 30486395, 38055431, 42680953, 104113915, 145759481, 190277155, 213404765, 266388017, 728797405, 1103607499, 1331940085, 5518037495, 7725252493, 38626262465]

約数ペア:

[(1, 38626262465), (5, 7725252493), (7, 5518037495), (29, 1331940085), (35, 1103607499), (53, 728797405), (145, 266388017), (181, 213404765), (203, 190277155), (265, 145759481), (371, 104113915), (905, 42680953), (1015, 38055431), (1267, 30486395), (1537, 25130945), (1855, 20822783), (3967, 9736895), (5249, 7358785), (6335, 6097279), (7685, 5026189), (9593, 4026505), (10759, 3590135), (19835, 1947379), (26245, 1471757), (27769, 1390985), (36743, 1051255), (47965, 805301), (53795, 718027), (67151, 575215), (115043, 335755), (138845, 278197), (183715, 210251)]