29160915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 57507840

約数和(自身を除く): 28346925

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 133, 141, 235, 285, 311, 329, 399, 665, 705, 893, 933, 987, 1555, 1645, 1995, 2177, 2679, 4465, 4665, 4935, 5909, 6251, 6531, 10885, 13395, 14617, 17727, 18753, 29545, 31255, 32655, 41363, 43851, 73085, 88635, 93765, 102319, 124089, 206815, 219255, 277723, 306957, 511595, 620445, 833169, 1388615, 1534785, 1944061, 4165845, 5832183, 9720305, 29160915]

約数ペア:

[(1, 29160915), (3, 9720305), (5, 5832183), (7, 4165845), (15, 1944061), (19, 1534785), (21, 1388615), (35, 833169), (47, 620445), (57, 511595), (95, 306957), (105, 277723), (133, 219255), (141, 206815), (235, 124089), (285, 102319), (311, 93765), (329, 88635), (399, 73085), (665, 43851), (705, 41363), (893, 32655), (933, 31255), (987, 29545), (1555, 18753), (1645, 17727), (1995, 14617), (2177, 13395), (2679, 10885), (4465, 6531), (4665, 6251), (4935, 5909)]