15472470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 40501440

約数和(自身を除く): 25028970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 291, 390, 409, 485, 582, 818, 970, 1227, 1261, 1455, 2045, 2454, 2522, 2910, 3783, 4090, 5317, 6135, 6305, 7566, 10634, 12270, 12610, 15951, 18915, 26585, 31902, 37830, 39673, 53170, 79346, 79755, 119019, 159510, 198365, 238038, 396730, 515749, 595095, 1031498, 1190190, 1547247, 2578745, 3094494, 5157490, 7736235, 15472470]

約数ペア:

[(1, 15472470), (2, 7736235), (3, 5157490), (5, 3094494), (6, 2578745), (10, 1547247), (13, 1190190), (15, 1031498), (26, 595095), (30, 515749), (39, 396730), (65, 238038), (78, 198365), (97, 159510), (130, 119019), (194, 79755), (195, 79346), (291, 53170), (390, 39673), (409, 37830), (485, 31902), (582, 26585), (818, 18915), (970, 15951), (1227, 12610), (1261, 12270), (1455, 10634), (2045, 7566), (2454, 6305), (2522, 6135), (2910, 5317), (3783, 4090)]