15666894590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 29652811776

約数和(自身を除く): 13985917186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 293, 383, 586, 607, 766, 1214, 1465, 1915, 2930, 3035, 3830, 6070, 6739, 8809, 13478, 13961, 17618, 27922, 33695, 44045, 67390, 69805, 88090, 112219, 139610, 177851, 224438, 232481, 355702, 464962, 561095, 889255, 1122190, 1162405, 1778510, 2324810, 2581037, 4090573, 5162074, 5347063, 8181146, 10694126, 12905185, 20452865, 25810370, 26735315, 40905730, 53470630, 68116933, 136233866, 340584665, 681169330, 1566689459, 3133378918, 7833447295, 15666894590]

約数ペア:

[(1, 15666894590), (2, 7833447295), (5, 3133378918), (10, 1566689459), (23, 681169330), (46, 340584665), (115, 136233866), (230, 68116933), (293, 53470630), (383, 40905730), (586, 26735315), (607, 25810370), (766, 20452865), (1214, 12905185), (1465, 10694126), (1915, 8181146), (2930, 5347063), (3035, 5162074), (3830, 4090573), (6070, 2581037), (6739, 2324810), (8809, 1778510), (13478, 1162405), (13961, 1122190), (17618, 889255), (27922, 561095), (33695, 464962), (44045, 355702), (67390, 232481), (69805, 224438), (88090, 177851), (112219, 139610)]