712934775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9631}}^1$

素因数の和:9701

約数の個数: 72

約数和(自身を含む): 1490571264

約数和(自身を除く): 777636489

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 141, 175, 225, 235, 315, 329, 423, 525, 705, 987, 1175, 1575, 1645, 2115, 2961, 3525, 4935, 8225, 9631, 10575, 14805, 24675, 28893, 48155, 67417, 74025, 86679, 144465, 202251, 240775, 337085, 433395, 452657, 606753, 722325, 1011255, 1357971, 1685425, 2166975, 2263285, 3033765, 3168599, 4073913, 5056275, 6789855, 9505797, 11316425, 15168825, 15842995, 20369565, 28517391, 33949275, 47528985, 79214975, 101847825, 142586955, 237644925, 712934775]

約数ペア:

[(1, 712934775), (3, 237644925), (5, 142586955), (7, 101847825), (9, 79214975), (15, 47528985), (21, 33949275), (25, 28517391), (35, 20369565), (45, 15842995), (47, 15168825), (63, 11316425), (75, 9505797), (105, 6789855), (141, 5056275), (175, 4073913), (225, 3168599), (235, 3033765), (315, 2263285), (329, 2166975), (423, 1685425), (525, 1357971), (705, 1011255), (987, 722325), (1175, 606753), (1575, 452657), (1645, 433395), (2115, 337085), (2961, 240775), (3525, 202251), (4935, 144465), (8225, 86679), (9631, 74025), (10575, 67417), (14805, 48155), (24675, 28893)]