64089855

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 116794080

約数和(自身を除く): 52704225

約数列:

[1, 3, 5, 9, 15, 29, 45, 67, 87, 145, 201, 261, 335, 435, 603, 733, 1005, 1305, 1943, 2199, 3015, 3665, 5829, 6597, 9715, 10995, 17487, 21257, 29145, 32985, 49111, 63771, 87435, 106285, 147333, 191313, 245555, 318855, 441999, 736665, 956565, 1424219, 2209995, 4272657, 7121095, 12817971, 21363285, 64089855]

約数ペア:

[(1, 64089855), (3, 21363285), (5, 12817971), (9, 7121095), (15, 4272657), (29, 2209995), (45, 1424219), (67, 956565), (87, 736665), (145, 441999), (201, 318855), (261, 245555), (335, 191313), (435, 147333), (603, 106285), (733, 87435), (1005, 63771), (1305, 49111), (1943, 32985), (2199, 29145), (3015, 21257), (3665, 17487), (5829, 10995), (6597, 9715)]