159086475

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 295634352

約数和(自身を除く): 136547877

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 67, 75, 173, 183, 201, 225, 305, 335, 519, 549, 603, 865, 915, 1005, 1525, 1557, 1675, 2595, 2745, 3015, 4087, 4325, 4575, 5025, 7785, 10553, 11591, 12261, 12975, 13725, 15075, 20435, 31659, 34773, 36783, 38925, 52765, 57955, 61305, 94977, 102175, 104319, 158295, 173865, 183915, 263825, 289775, 306525, 474885, 521595, 707051, 791475, 869325, 919575, 2121153, 2374425, 2607975, 3535255, 6363459, 10605765, 17676275, 31817295, 53028825, 159086475]

約数ペア:

[(1, 159086475), (3, 53028825), (5, 31817295), (9, 17676275), (15, 10605765), (25, 6363459), (45, 3535255), (61, 2607975), (67, 2374425), (75, 2121153), (173, 919575), (183, 869325), (201, 791475), (225, 707051), (305, 521595), (335, 474885), (519, 306525), (549, 289775), (603, 263825), (865, 183915), (915, 173865), (1005, 158295), (1525, 104319), (1557, 102175), (1675, 94977), (2595, 61305), (2745, 57955), (3015, 52765), (4087, 38925), (4325, 36783), (4575, 34773), (5025, 31659), (7785, 20435), (10553, 15075), (11591, 13725), (12261, 12975)]