15143291268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{391057}}^1$

素因数の和:391532

約数の個数: 48

約数和(自身を含む): 40469810304

約数和(自身を除く): 25326519036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 461, 922, 1383, 1844, 2766, 3227, 5532, 6454, 9681, 12908, 19362, 38724, 391057, 782114, 1173171, 1564228, 2346342, 2737399, 4692684, 5474798, 8212197, 10949596, 16424394, 32848788, 180277277, 360554554, 540831831, 721109108, 1081663662, 1261940939, 2163327324, 2523881878, 3785822817, 5047763756, 7571645634, 15143291268]

約数ペア:

[(1, 15143291268), (2, 7571645634), (3, 5047763756), (4, 3785822817), (6, 2523881878), (7, 2163327324), (12, 1261940939), (14, 1081663662), (21, 721109108), (28, 540831831), (42, 360554554), (84, 180277277), (461, 32848788), (922, 16424394), (1383, 10949596), (1844, 8212197), (2766, 5474798), (3227, 4692684), (5532, 2737399), (6454, 2346342), (9681, 1564228), (12908, 1173171), (19362, 782114), (38724, 391057)]