82678035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 148290048

約数和(自身を除く): 65612013

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 271, 473, 645, 813, 1355, 1419, 1849, 2365, 2981, 4065, 5547, 7095, 8943, 9245, 11653, 14905, 20339, 27735, 34959, 44715, 58265, 61017, 101695, 128183, 174795, 305085, 384549, 501079, 640915, 1503237, 1922745, 2505395, 5511869, 7516185, 16535607, 27559345, 82678035]

約数ペア:

[(1, 82678035), (3, 27559345), (5, 16535607), (11, 7516185), (15, 5511869), (33, 2505395), (43, 1922745), (55, 1503237), (129, 640915), (165, 501079), (215, 384549), (271, 305085), (473, 174795), (645, 128183), (813, 101695), (1355, 61017), (1419, 58265), (1849, 44715), (2365, 34959), (2981, 27735), (4065, 20339), (5547, 14905), (7095, 11653), (8943, 9245)]