61866675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1627}}^1$

素因数の和:1669

約数の個数: 54

約数和(自身を含む): 120063372

約数和(自身を除く): 58196697

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 1627, 2535, 2925, 4225, 4881, 7605, 8135, 12675, 14643, 21151, 24405, 38025, 40675, 63453, 73215, 105755, 122025, 190359, 274963, 317265, 366075, 528775, 824889, 951795, 1374815, 1586325, 2474667, 4124445, 4758975, 6874075, 12373335, 20622225, 61866675]

約数ペア:

[(1, 61866675), (3, 20622225), (5, 12373335), (9, 6874075), (13, 4758975), (15, 4124445), (25, 2474667), (39, 1586325), (45, 1374815), (65, 951795), (75, 824889), (117, 528775), (169, 366075), (195, 317265), (225, 274963), (325, 190359), (507, 122025), (585, 105755), (845, 73215), (975, 63453), (1521, 40675), (1627, 38025), (2535, 24405), (2925, 21151), (4225, 14643), (4881, 12675), (7605, 8135)]