89490375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 180573120

約数和(自身を除く): 91082745

約数列:

[1, 3, 5, 9, 13, 15, 25, 29, 39, 45, 65, 75, 87, 117, 125, 145, 195, 211, 225, 261, 325, 375, 377, 435, 585, 633, 725, 975, 1055, 1125, 1131, 1305, 1625, 1885, 1899, 2175, 2743, 2925, 3165, 3393, 3625, 4875, 5275, 5655, 6119, 6525, 8229, 9425, 9495, 10875, 13715, 14625, 15825, 16965, 18357, 24687, 26375, 28275, 30595, 32625, 41145, 47125, 47475, 55071, 68575, 79125, 79547, 84825, 91785, 123435, 141375, 152975, 205725, 237375, 238641, 275355, 342875, 397735, 424125, 458925, 617175, 715923, 764875, 1028625, 1193205, 1376775, 1988675, 2294625, 3085875, 3579615, 5966025, 6883875, 9943375, 17898075, 29830125, 89490375]

約数ペア:

[(1, 89490375), (3, 29830125), (5, 17898075), (9, 9943375), (13, 6883875), (15, 5966025), (25, 3579615), (29, 3085875), (39, 2294625), (45, 1988675), (65, 1376775), (75, 1193205), (87, 1028625), (117, 764875), (125, 715923), (145, 617175), (195, 458925), (211, 424125), (225, 397735), (261, 342875), (325, 275355), (375, 238641), (377, 237375), (435, 205725), (585, 152975), (633, 141375), (725, 123435), (975, 91785), (1055, 84825), (1125, 79547), (1131, 79125), (1305, 68575), (1625, 55071), (1885, 47475), (1899, 47125), (2175, 41145), (2743, 32625), (2925, 30595), (3165, 28275), (3393, 26375), (3625, 24687), (4875, 18357), (5275, 16965), (5655, 15825), (6119, 14625), (6525, 13715), (8229, 10875), (9425, 9495)]