48191625

素因数分解:

$3^3\times 5^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 90604800

約数和(自身を除く): 42413175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 109, 125, 131, 135, 225, 327, 375, 393, 545, 655, 675, 981, 1125, 1179, 1635, 1965, 2725, 2943, 3275, 3375, 3537, 4905, 5895, 8175, 9825, 13625, 14279, 14715, 16375, 17685, 24525, 29475, 40875, 42837, 49125, 71395, 73575, 88425, 122625, 128511, 147375, 214185, 356975, 367875, 385533, 442125, 642555, 1070925, 1784875, 1927665, 3212775, 5354625, 9638325, 16063875, 48191625]

約数ペア:

[(1, 48191625), (3, 16063875), (5, 9638325), (9, 5354625), (15, 3212775), (25, 1927665), (27, 1784875), (45, 1070925), (75, 642555), (109, 442125), (125, 385533), (131, 367875), (135, 356975), (225, 214185), (327, 147375), (375, 128511), (393, 122625), (545, 88425), (655, 73575), (675, 71395), (981, 49125), (1125, 42837), (1179, 40875), (1635, 29475), (1965, 24525), (2725, 17685), (2943, 16375), (3275, 14715), (3375, 14279), (3537, 13625), (4905, 9825), (5895, 8175)]