155544903549

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{45293}}^1$

素因数の和:45495

約数の個数: 72

約数和(自身を含む): 272798877312

約数和(自身を除く): 117253973763

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 151, 171, 361, 399, 453, 1057, 1083, 1197, 1359, 2527, 2869, 3171, 3249, 7581, 8607, 9513, 20083, 22743, 25821, 45293, 54511, 60249, 135879, 163533, 180747, 317051, 381577, 407637, 490599, 860567, 951153, 1144731, 2581701, 2853459, 3434193, 6023969, 6839243, 7745103, 16350773, 18071907, 20517729, 47874701, 49052319, 54215721, 61553187, 114455411, 129945617, 143624103, 147156957, 343366233, 389836851, 430872309, 909619319, 1030098699, 1169510553, 2468966723, 2728857957, 7406900169, 8186573871, 17282767061, 22220700507, 51848301183, 155544903549]

約数ペア:

[(1, 155544903549), (3, 51848301183), (7, 22220700507), (9, 17282767061), (19, 8186573871), (21, 7406900169), (57, 2728857957), (63, 2468966723), (133, 1169510553), (151, 1030098699), (171, 909619319), (361, 430872309), (399, 389836851), (453, 343366233), (1057, 147156957), (1083, 143624103), (1197, 129945617), (1359, 114455411), (2527, 61553187), (2869, 54215721), (3171, 49052319), (3249, 47874701), (7581, 20517729), (8607, 18071907), (9513, 16350773), (20083, 7745103), (22743, 6839243), (25821, 6023969), (45293, 3434193), (54511, 2853459), (60249, 2581701), (135879, 1144731), (163533, 951153), (180747, 860567), (317051, 490599), (381577, 407637)]