713646675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3041}}^1$

素因数の和:3213

約数の個数: 72

約数和(自身を含む): 1471111200

約数和(自身を除く): 757464525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 149, 175, 225, 315, 447, 525, 745, 1043, 1341, 1575, 2235, 3041, 3129, 3725, 5215, 6705, 9123, 9387, 11175, 15205, 15645, 21287, 26075, 27369, 33525, 45615, 46935, 63861, 76025, 78225, 106435, 136845, 191583, 228075, 234675, 319305, 453109, 532175, 684225, 957915, 1359327, 1596525, 2265545, 3171763, 4077981, 4789575, 6796635, 9515289, 11327725, 15858815, 20389905, 28545867, 33983175, 47576445, 79294075, 101949525, 142729335, 237882225, 713646675]

約数ペア:

[(1, 713646675), (3, 237882225), (5, 142729335), (7, 101949525), (9, 79294075), (15, 47576445), (21, 33983175), (25, 28545867), (35, 20389905), (45, 15858815), (63, 11327725), (75, 9515289), (105, 6796635), (149, 4789575), (175, 4077981), (225, 3171763), (315, 2265545), (447, 1596525), (525, 1359327), (745, 957915), (1043, 684225), (1341, 532175), (1575, 453109), (2235, 319305), (3041, 234675), (3129, 228075), (3725, 191583), (5215, 136845), (6705, 106435), (9123, 78225), (9387, 76025), (11175, 63861), (15205, 46935), (15645, 45615), (21287, 33525), (26075, 27369)]