65946015

素因数分解:

$3^3\times 5^1\times {\mathrm{557}}^1\times {\mathrm{877}}^1$

素因数の和:1448

約数の個数: 32

約数和(自身を含む): 117581760

約数和(自身を除く): 51635745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 557, 877, 1671, 2631, 2785, 4385, 5013, 7893, 8355, 13155, 15039, 23679, 25065, 39465, 75195, 118395, 488489, 1465467, 2442445, 4396401, 7327335, 13189203, 21982005, 65946015]

約数ペア:

[(1, 65946015), (3, 21982005), (5, 13189203), (9, 7327335), (15, 4396401), (27, 2442445), (45, 1465467), (135, 488489), (557, 118395), (877, 75195), (1671, 39465), (2631, 25065), (2785, 23679), (4385, 15039), (5013, 13155), (7893, 8355)]