12582375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 23587200

約数和(自身を除く): 11004825

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 89, 125, 145, 195, 267, 325, 375, 377, 435, 445, 725, 975, 1131, 1157, 1335, 1625, 1885, 2175, 2225, 2581, 3471, 3625, 4875, 5655, 5785, 6675, 7743, 9425, 10875, 11125, 12905, 17355, 28275, 28925, 33375, 33553, 38715, 47125, 64525, 86775, 100659, 141375, 144625, 167765, 193575, 322625, 433875, 503295, 838825, 967875, 2516475, 4194125, 12582375]

約数ペア:

[(1, 12582375), (3, 4194125), (5, 2516475), (13, 967875), (15, 838825), (25, 503295), (29, 433875), (39, 322625), (65, 193575), (75, 167765), (87, 144625), (89, 141375), (125, 100659), (145, 86775), (195, 64525), (267, 47125), (325, 38715), (375, 33553), (377, 33375), (435, 28925), (445, 28275), (725, 17355), (975, 12905), (1131, 11125), (1157, 10875), (1335, 9425), (1625, 7743), (1885, 6675), (2175, 5785), (2225, 5655), (2581, 4875), (3471, 3625)]