15399033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 23396352

約数和(自身を除く): 7997319

約数列:

[1, 3, 13, 31, 39, 47, 93, 141, 271, 403, 611, 813, 1209, 1457, 1833, 3523, 4371, 8401, 10569, 12737, 18941, 25203, 38211, 56823, 109213, 165581, 327639, 394847, 496743, 1184541, 5133011, 15399033]

約数ペア:

[(1, 15399033), (3, 5133011), (13, 1184541), (31, 496743), (39, 394847), (47, 327639), (93, 165581), (141, 109213), (271, 56823), (403, 38211), (611, 25203), (813, 18941), (1209, 12737), (1457, 10569), (1833, 8401), (3523, 4371)]