715013455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{2239}}^1$

素因数の和:2308

約数の個数: 32

約数和(自身を含む): 982195200

約数和(自身を除く): 267181745

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 2239, 3757, 4913, 11195, 18785, 24565, 29107, 38063, 63869, 145535, 190315, 319345, 494819, 647071, 2474095, 3235355, 8411923, 11000207, 42059615, 55001035, 143002691, 715013455]

約数ペア:

[(1, 715013455), (5, 143002691), (13, 55001035), (17, 42059615), (65, 11000207), (85, 8411923), (221, 3235355), (289, 2474095), (1105, 647071), (1445, 494819), (2239, 319345), (3757, 190315), (4913, 145535), (11195, 63869), (18785, 38063), (24565, 29107)]