4037085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 7722624

約数和(自身を除く): 3685539

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 103, 117, 195, 201, 309, 335, 515, 585, 603, 871, 927, 1005, 1339, 1545, 2613, 3015, 4017, 4355, 4635, 6695, 6901, 7839, 12051, 13065, 20085, 20703, 34505, 39195, 60255, 62109, 89713, 103515, 269139, 310545, 448565, 807417, 1345695, 4037085]

約数ペア:

[(1, 4037085), (3, 1345695), (5, 807417), (9, 448565), (13, 310545), (15, 269139), (39, 103515), (45, 89713), (65, 62109), (67, 60255), (103, 39195), (117, 34505), (195, 20703), (201, 20085), (309, 13065), (335, 12051), (515, 7839), (585, 6901), (603, 6695), (871, 4635), (927, 4355), (1005, 4017), (1339, 3015), (1545, 2613)]