13483665

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 26305884

約数和(自身を除く): 12822219

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 197, 351, 405, 507, 585, 591, 845, 985, 1053, 1521, 1755, 1773, 2535, 2561, 2955, 4563, 5265, 5319, 7605, 7683, 8865, 12805, 13689, 15957, 22815, 23049, 26595, 33293, 38415, 68445, 69147, 79785, 99879, 115245, 166465, 207441, 299637, 345735, 499395, 898911, 1037205, 1498185, 2696733, 4494555, 13483665]

約数ペア:

[(1, 13483665), (3, 4494555), (5, 2696733), (9, 1498185), (13, 1037205), (15, 898911), (27, 499395), (39, 345735), (45, 299637), (65, 207441), (81, 166465), (117, 115245), (135, 99879), (169, 79785), (195, 69147), (197, 68445), (351, 38415), (405, 33293), (507, 26595), (585, 23049), (591, 22815), (845, 15957), (985, 13689), (1053, 12805), (1521, 8865), (1755, 7683), (1773, 7605), (2535, 5319), (2561, 5265), (2955, 4563)]