26346255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 48136320

約数和(自身を除く): 21790065

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 547, 741, 845, 1235, 1641, 2535, 2735, 3211, 3705, 7111, 8205, 9633, 10393, 16055, 21333, 31179, 35555, 48165, 51965, 92443, 106665, 135109, 155895, 277329, 405327, 462215, 675545, 1386645, 1756417, 2026635, 5269251, 8782085, 26346255]

約数ペア:

[(1, 26346255), (3, 8782085), (5, 5269251), (13, 2026635), (15, 1756417), (19, 1386645), (39, 675545), (57, 462215), (65, 405327), (95, 277329), (169, 155895), (195, 135109), (247, 106665), (285, 92443), (507, 51965), (547, 48165), (741, 35555), (845, 31179), (1235, 21333), (1641, 16055), (2535, 10393), (2735, 9633), (3211, 8205), (3705, 7111)]