49847535

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 93941760

約数和(自身を除く): 44094225

約数列:

[1, 3, 5, 9, 15, 27, 31, 43, 45, 93, 129, 135, 155, 215, 277, 279, 387, 465, 645, 831, 837, 1161, 1333, 1385, 1395, 1935, 2493, 3999, 4155, 4185, 5805, 6665, 7479, 8587, 11911, 11997, 12465, 19995, 25761, 35733, 35991, 37395, 42935, 59555, 59985, 77283, 107199, 128805, 178665, 179955, 231849, 321597, 369241, 386415, 535995, 1107723, 1159245, 1607985, 1846205, 3323169, 5538615, 9969507, 16615845, 49847535]

約数ペア:

[(1, 49847535), (3, 16615845), (5, 9969507), (9, 5538615), (15, 3323169), (27, 1846205), (31, 1607985), (43, 1159245), (45, 1107723), (93, 535995), (129, 386415), (135, 369241), (155, 321597), (215, 231849), (277, 179955), (279, 178665), (387, 128805), (465, 107199), (645, 77283), (831, 59985), (837, 59555), (1161, 42935), (1333, 37395), (1385, 35991), (1395, 35733), (1935, 25761), (2493, 19995), (3999, 12465), (4155, 11997), (4185, 11911), (5805, 8587), (6665, 7479)]