84644445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6263}}^1$

素因数の和:6341

約数の個数: 32

約数和(自身を含む): 146126592

約数和(自身を除く): 61482147

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 6263, 13515, 18789, 31315, 93945, 106471, 319413, 331939, 532355, 995817, 1597065, 1659695, 4979085, 5642963, 16928889, 28214815, 84644445]

約数ペア:

[(1, 84644445), (3, 28214815), (5, 16928889), (15, 5642963), (17, 4979085), (51, 1659695), (53, 1597065), (85, 995817), (159, 532355), (255, 331939), (265, 319413), (795, 106471), (901, 93945), (2703, 31315), (4505, 18789), (6263, 13515)]