15204550572

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1103}}^1\times {\mathrm{8147}}^1$

素因数の和:9307

約数の個数: 72

約数和(自身を含む): 39291872256

約数和(自身を除く): 24087321684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1103, 1692, 2206, 3309, 4412, 6618, 8147, 9927, 13236, 16294, 19854, 24441, 32588, 39708, 48882, 51841, 73323, 97764, 103682, 146646, 155523, 207364, 293292, 311046, 382909, 466569, 622092, 765818, 933138, 1148727, 1531636, 1866276, 2297454, 3446181, 4594908, 6892362, 8986141, 13784724, 17972282, 26958423, 35944564, 53916846, 80875269, 107833692, 161750538, 323501076, 422348627, 844697254, 1267045881, 1689394508, 2534091762, 3801137643, 5068183524, 7602275286, 15204550572]

約数ペア:

[(1, 15204550572), (2, 7602275286), (3, 5068183524), (4, 3801137643), (6, 2534091762), (9, 1689394508), (12, 1267045881), (18, 844697254), (36, 422348627), (47, 323501076), (94, 161750538), (141, 107833692), (188, 80875269), (282, 53916846), (423, 35944564), (564, 26958423), (846, 17972282), (1103, 13784724), (1692, 8986141), (2206, 6892362), (3309, 4594908), (4412, 3446181), (6618, 2297454), (8147, 1866276), (9927, 1531636), (13236, 1148727), (16294, 933138), (19854, 765818), (24441, 622092), (32588, 466569), (39708, 382909), (48882, 311046), (51841, 293292), (73323, 207364), (97764, 155523), (103682, 146646)]