201494125

素因数分解:

$5^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 297490752

約数和(自身を除く): 95996627

約数列:

[1, 5, 7, 25, 35, 49, 67, 125, 175, 245, 335, 469, 491, 875, 1225, 1675, 2345, 2455, 3283, 3437, 6125, 8375, 11725, 12275, 16415, 17185, 24059, 32897, 58625, 61375, 82075, 85925, 120295, 164485, 230279, 410375, 429625, 601475, 822425, 1151395, 1611953, 3007375, 4112125, 5756975, 8059765, 28784875, 40298825, 201494125]

約数ペア:

[(1, 201494125), (5, 40298825), (7, 28784875), (25, 8059765), (35, 5756975), (49, 4112125), (67, 3007375), (125, 1611953), (175, 1151395), (245, 822425), (335, 601475), (469, 429625), (491, 410375), (875, 230279), (1225, 164485), (1675, 120295), (2345, 85925), (2455, 82075), (3283, 61375), (3437, 58625), (6125, 32897), (8375, 24059), (11725, 17185), (12275, 16415)]