45919995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 83980800

約数和(自身を除く): 38060805

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 59, 89, 159, 165, 177, 265, 267, 295, 445, 583, 649, 795, 885, 979, 1335, 1749, 1947, 2915, 2937, 3127, 3245, 4717, 4895, 5251, 8745, 9381, 9735, 14151, 14685, 15635, 15753, 23585, 26255, 34397, 46905, 51887, 57761, 70755, 78765, 103191, 155661, 171985, 173283, 259435, 278303, 288805, 515955, 778305, 834909, 866415, 1391515, 3061333, 4174545, 9183999, 15306665, 45919995]

約数ペア:

[(1, 45919995), (3, 15306665), (5, 9183999), (11, 4174545), (15, 3061333), (33, 1391515), (53, 866415), (55, 834909), (59, 778305), (89, 515955), (159, 288805), (165, 278303), (177, 259435), (265, 173283), (267, 171985), (295, 155661), (445, 103191), (583, 78765), (649, 70755), (795, 57761), (885, 51887), (979, 46905), (1335, 34397), (1749, 26255), (1947, 23585), (2915, 15753), (2937, 15635), (3127, 14685), (3245, 14151), (4717, 9735), (4895, 9381), (5251, 8745)]