1485652805

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{677}}^1$

素因数の和:775

約数の個数: 72

約数和(自身を含む): 2291398632

約数和(自身を除く): 805745827

約数列:

[1, 5, 7, 13, 35, 49, 53, 65, 91, 169, 245, 265, 371, 455, 637, 677, 689, 845, 1183, 1855, 2597, 3185, 3385, 3445, 4739, 4823, 5915, 8281, 8801, 8957, 12985, 23695, 24115, 33173, 33761, 35881, 41405, 44005, 44785, 61607, 62699, 114413, 165865, 168805, 179405, 251167, 308035, 313495, 431249, 438893, 466453, 572065, 800891, 1255835, 1758169, 2156245, 2194465, 2332265, 3265171, 4004455, 5606237, 6063889, 8790845, 16325855, 22856197, 28031185, 30319445, 42447223, 114280985, 212236115, 297130561, 1485652805]

約数ペア:

[(1, 1485652805), (5, 297130561), (7, 212236115), (13, 114280985), (35, 42447223), (49, 30319445), (53, 28031185), (65, 22856197), (91, 16325855), (169, 8790845), (245, 6063889), (265, 5606237), (371, 4004455), (455, 3265171), (637, 2332265), (677, 2194465), (689, 2156245), (845, 1758169), (1183, 1255835), (1855, 800891), (2597, 572065), (3185, 466453), (3385, 438893), (3445, 431249), (4739, 313495), (4823, 308035), (5915, 251167), (8281, 179405), (8801, 168805), (8957, 165865), (12985, 114413), (23695, 62699), (24115, 61607), (33173, 44785), (33761, 44005), (35881, 41405)]