63132825

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 124679520

約数和(自身を除く): 61546695

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 41, 49, 75, 105, 123, 147, 175, 205, 245, 287, 419, 525, 615, 735, 861, 1025, 1225, 1257, 1435, 2009, 2095, 2933, 3075, 3675, 4305, 6027, 6285, 7175, 8799, 10045, 10475, 14665, 17179, 20531, 21525, 30135, 31425, 43995, 50225, 51537, 61593, 73325, 85895, 102655, 120253, 150675, 219975, 257685, 307965, 360759, 429475, 513275, 601265, 841771, 1288425, 1539825, 1803795, 2525313, 3006325, 4208855, 9018975, 12626565, 21044275, 63132825]

約数ペア:

[(1, 63132825), (3, 21044275), (5, 12626565), (7, 9018975), (15, 4208855), (21, 3006325), (25, 2525313), (35, 1803795), (41, 1539825), (49, 1288425), (75, 841771), (105, 601265), (123, 513275), (147, 429475), (175, 360759), (205, 307965), (245, 257685), (287, 219975), (419, 150675), (525, 120253), (615, 102655), (735, 85895), (861, 73325), (1025, 61593), (1225, 51537), (1257, 50225), (1435, 43995), (2009, 31425), (2095, 30135), (2933, 21525), (3075, 20531), (3675, 17179), (4305, 14665), (6027, 10475), (6285, 10045), (7175, 8799)]