11758420735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^2$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 15199262496

約数和(自身を除く): 3440841761

約数列:

[1, 5, 37, 43, 53, 167, 185, 215, 265, 835, 1591, 1961, 2279, 6179, 7181, 7955, 8851, 9805, 11395, 27889, 30895, 35905, 44255, 84323, 139445, 265697, 327487, 380593, 421615, 1031893, 1199227, 1328485, 1478117, 1637435, 1902965, 5159465, 5996135, 7390585, 14081941, 44371399, 54690329, 63559031, 70409705, 221856995, 273451645, 317795155, 2351684147, 11758420735]

約数ペア:

[(1, 11758420735), (5, 2351684147), (37, 317795155), (43, 273451645), (53, 221856995), (167, 70409705), (185, 63559031), (215, 54690329), (265, 44371399), (835, 14081941), (1591, 7390585), (1961, 5996135), (2279, 5159465), (6179, 1902965), (7181, 1637435), (7955, 1478117), (8851, 1328485), (9805, 1199227), (11395, 1031893), (27889, 421615), (30895, 380593), (35905, 327487), (44255, 265697), (84323, 139445)]