315052605

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 96

約数和(自身を含む): 659594880

約数和(自身を除く): 344542275

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 97, 105, 135, 147, 189, 245, 291, 315, 441, 485, 491, 679, 735, 873, 945, 1323, 1455, 1473, 2037, 2205, 2455, 2619, 3395, 3437, 4365, 4419, 4753, 6111, 6615, 7365, 10185, 10311, 13095, 13257, 14259, 17185, 18333, 22095, 23765, 24059, 30555, 30933, 42777, 47627, 51555, 66285, 71295, 72177, 91665, 92799, 120295, 128331, 142881, 154665, 213885, 216531, 238135, 333389, 360885, 428643, 463995, 641655, 649593, 714405, 1000167, 1082655, 1285929, 1666945, 2143215, 2333723, 3000501, 3247965, 5000835, 6429645, 7001169, 9001503, 11668615, 15002505, 21003507, 35005845, 45007515, 63010521, 105017535, 315052605]

約数ペア:

[(1, 315052605), (3, 105017535), (5, 63010521), (7, 45007515), (9, 35005845), (15, 21003507), (21, 15002505), (27, 11668615), (35, 9001503), (45, 7001169), (49, 6429645), (63, 5000835), (97, 3247965), (105, 3000501), (135, 2333723), (147, 2143215), (189, 1666945), (245, 1285929), (291, 1082655), (315, 1000167), (441, 714405), (485, 649593), (491, 641655), (679, 463995), (735, 428643), (873, 360885), (945, 333389), (1323, 238135), (1455, 216531), (1473, 213885), (2037, 154665), (2205, 142881), (2455, 128331), (2619, 120295), (3395, 92799), (3437, 91665), (4365, 72177), (4419, 71295), (4753, 66285), (6111, 51555), (6615, 47627), (7365, 42777), (10185, 30933), (10311, 30555), (13095, 24059), (13257, 23765), (14259, 22095), (17185, 18333)]