199220844105

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{294181}}^1$

素因数の和:294442

約数の個数: 48

約数和(自身を含む): 351076798800

約数和(自身を除く): 151855954695

約数列:

[1, 3, 5, 9, 15, 45, 101, 149, 303, 447, 505, 745, 909, 1341, 1515, 2235, 4545, 6705, 15049, 45147, 75245, 135441, 225735, 294181, 677205, 882543, 1470905, 2647629, 4412715, 13238145, 29712281, 43832969, 89136843, 131498907, 148561405, 219164845, 267410529, 394496721, 445684215, 657494535, 1337052645, 1972483605, 4427129869, 13281389607, 22135649345, 39844168821, 66406948035, 199220844105]

約数ペア:

[(1, 199220844105), (3, 66406948035), (5, 39844168821), (9, 22135649345), (15, 13281389607), (45, 4427129869), (101, 1972483605), (149, 1337052645), (303, 657494535), (447, 445684215), (505, 394496721), (745, 267410529), (909, 219164845), (1341, 148561405), (1515, 131498907), (2235, 89136843), (4545, 43832969), (6705, 29712281), (15049, 13238145), (45147, 4412715), (75245, 2647629), (135441, 1470905), (225735, 882543), (294181, 677205)]