3777630875

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 4991680512

約数和(自身を除く): 1214049637

約数列:

[1, 5, 25, 47, 61, 83, 125, 127, 235, 305, 415, 635, 1175, 1525, 2075, 2867, 3175, 3901, 5063, 5875, 5969, 7625, 7747, 10375, 10541, 14335, 15875, 19505, 25315, 29845, 38735, 52705, 71675, 97525, 126575, 149225, 193675, 237961, 263525, 358375, 364109, 487625, 495427, 632875, 643001, 746125, 968375, 1189805, 1317625, 1820545, 2477135, 3215005, 5949025, 9102725, 12385675, 16075025, 29745125, 30221047, 45513625, 61928375, 80375125, 151105235, 755526175, 3777630875]

約数ペア:

[(1, 3777630875), (5, 755526175), (25, 151105235), (47, 80375125), (61, 61928375), (83, 45513625), (125, 30221047), (127, 29745125), (235, 16075025), (305, 12385675), (415, 9102725), (635, 5949025), (1175, 3215005), (1525, 2477135), (2075, 1820545), (2867, 1317625), (3175, 1189805), (3901, 968375), (5063, 746125), (5875, 643001), (5969, 632875), (7625, 495427), (7747, 487625), (10375, 364109), (10541, 358375), (14335, 263525), (15875, 237961), (19505, 193675), (25315, 149225), (29845, 126575), (38735, 97525), (52705, 71675)]