470139345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 906665760

約数和(自身を除く): 436526415

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 101, 109, 117, 195, 219, 303, 327, 365, 505, 545, 585, 657, 909, 949, 981, 1095, 1313, 1417, 1515, 1635, 2847, 3285, 3939, 4251, 4545, 4745, 4905, 6565, 7085, 7373, 7957, 8541, 11009, 11817, 12753, 14235, 19695, 21255, 22119, 23871, 33027, 36865, 39785, 42705, 55045, 59085, 63765, 66357, 71613, 95849, 99081, 103441, 110595, 119355, 143117, 165135, 287547, 310323, 331785, 358065, 429351, 479245, 495405, 517205, 715585, 803657, 862641, 930969, 1288053, 1437735, 1551615, 2146755, 2410971, 4018285, 4313205, 4654845, 6440265, 7232913, 10447541, 12054855, 31342623, 36164565, 52237705, 94027869, 156713115, 470139345]

約数ペア:

[(1, 470139345), (3, 156713115), (5, 94027869), (9, 52237705), (13, 36164565), (15, 31342623), (39, 12054855), (45, 10447541), (65, 7232913), (73, 6440265), (101, 4654845), (109, 4313205), (117, 4018285), (195, 2410971), (219, 2146755), (303, 1551615), (327, 1437735), (365, 1288053), (505, 930969), (545, 862641), (585, 803657), (657, 715585), (909, 517205), (949, 495405), (981, 479245), (1095, 429351), (1313, 358065), (1417, 331785), (1515, 310323), (1635, 287547), (2847, 165135), (3285, 143117), (3939, 119355), (4251, 110595), (4545, 103441), (4745, 99081), (4905, 95849), (6565, 71613), (7085, 66357), (7373, 63765), (7957, 59085), (8541, 55045), (11009, 42705), (11817, 39785), (12753, 36865), (14235, 33027), (19695, 23871), (21255, 22119)]