26956395

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 48874320

約数和(自身を除く): 21917925

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 659, 909, 1515, 1977, 2727, 3295, 4545, 5931, 8181, 9885, 13635, 17793, 29655, 40905, 53379, 66559, 88965, 199677, 266895, 332795, 599031, 998385, 1797093, 2995155, 5391279, 8985465, 26956395]

約数ペア:

[(1, 26956395), (3, 8985465), (5, 5391279), (9, 2995155), (15, 1797093), (27, 998385), (45, 599031), (81, 332795), (101, 266895), (135, 199677), (303, 88965), (405, 66559), (505, 53379), (659, 40905), (909, 29655), (1515, 17793), (1977, 13635), (2727, 9885), (3295, 8181), (4545, 5931)]