76462125

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 134784000

約数和(自身を除く): 58321875

約数列:

[1, 3, 5, 15, 25, 29, 75, 79, 87, 89, 125, 145, 237, 267, 375, 395, 435, 445, 725, 1185, 1335, 1975, 2175, 2225, 2291, 2581, 3625, 5925, 6675, 6873, 7031, 7743, 9875, 10875, 11125, 11455, 12905, 21093, 29625, 33375, 34365, 35155, 38715, 57275, 64525, 105465, 171825, 175775, 193575, 203899, 286375, 322625, 527325, 611697, 859125, 878875, 967875, 1019495, 2636625, 3058485, 5097475, 15292425, 25487375, 76462125]

約数ペア:

[(1, 76462125), (3, 25487375), (5, 15292425), (15, 5097475), (25, 3058485), (29, 2636625), (75, 1019495), (79, 967875), (87, 878875), (89, 859125), (125, 611697), (145, 527325), (237, 322625), (267, 286375), (375, 203899), (395, 193575), (435, 175775), (445, 171825), (725, 105465), (1185, 64525), (1335, 57275), (1975, 38715), (2175, 35155), (2225, 34365), (2291, 33375), (2581, 29625), (3625, 21093), (5925, 12905), (6675, 11455), (6873, 11125), (7031, 10875), (7743, 9875)]