40645095

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{419}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 67737600

約数和(自身を除く): 27092505

約数列:

[1, 3, 5, 15, 29, 87, 145, 223, 419, 435, 669, 1115, 1257, 2095, 3345, 6285, 6467, 12151, 19401, 32335, 36453, 60755, 93437, 97005, 182265, 280311, 467185, 1401555, 2709673, 8129019, 13548365, 40645095]

約数ペア:

[(1, 40645095), (3, 13548365), (5, 8129019), (15, 2709673), (29, 1401555), (87, 467185), (145, 280311), (223, 182265), (419, 97005), (435, 93437), (669, 60755), (1115, 36453), (1257, 32335), (2095, 19401), (3345, 12151), (6285, 6467)]