15705535131

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{100853}}^1$

素因数の和:100905

約数の個数: 48

約数和(自身を含む): 26872346592

約数和(自身を除く): 11166811461

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1331, 1573, 3993, 4719, 11979, 14157, 17303, 51909, 100853, 155727, 302559, 907677, 1109383, 1311089, 3328149, 3933267, 9984447, 11799801, 12203213, 14421979, 36609639, 43265937, 109828917, 129797811, 134235343, 158641769, 402706029, 475925307, 1208118087, 1427775921, 1745059459, 5235178377, 15705535131]

約数ペア:

[(1, 15705535131), (3, 5235178377), (9, 1745059459), (11, 1427775921), (13, 1208118087), (33, 475925307), (39, 402706029), (99, 158641769), (117, 134235343), (121, 129797811), (143, 109828917), (363, 43265937), (429, 36609639), (1089, 14421979), (1287, 12203213), (1331, 11799801), (1573, 9984447), (3993, 3933267), (4719, 3328149), (11979, 1311089), (14157, 1109383), (17303, 907677), (51909, 302559), (100853, 155727)]