148331385

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{57829}}^1$

素因数の和:57862

約数の個数: 32

約数和(自身を含む): 277584000

約数和(自身を除く): 129252615

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 57829, 173487, 289145, 520461, 867435, 1098751, 1561383, 2602305, 3296253, 5493755, 7806915, 9888759, 16481265, 29666277, 49443795, 148331385]

約数ペア:

[(1, 148331385), (3, 49443795), (5, 29666277), (9, 16481265), (15, 9888759), (19, 7806915), (27, 5493755), (45, 3296253), (57, 2602305), (95, 1561383), (135, 1098751), (171, 867435), (285, 520461), (513, 289145), (855, 173487), (2565, 57829)]