16449615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 36541440

約数和(自身を除く): 20091825

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 103, 105, 117, 135, 169, 189, 195, 273, 309, 315, 351, 455, 507, 515, 585, 721, 819, 845, 927, 945, 1183, 1339, 1365, 1521, 1545, 1755, 2163, 2457, 2535, 2781, 3549, 3605, 4017, 4095, 4563, 4635, 5915, 6489, 6695, 7605, 9373, 10647, 10815, 12051, 12285, 13905, 17407, 17745, 19467, 20085, 22815, 28119, 31941, 32445, 36153, 46865, 52221, 53235, 60255, 84357, 87035, 97335, 121849, 140595, 156663, 159705, 180765, 253071, 261105, 365547, 421785, 469989, 609245, 783315, 1096641, 1265355, 1827735, 2349945, 3289923, 5483205, 16449615]

約数ペア:

[(1, 16449615), (3, 5483205), (5, 3289923), (7, 2349945), (9, 1827735), (13, 1265355), (15, 1096641), (21, 783315), (27, 609245), (35, 469989), (39, 421785), (45, 365547), (63, 261105), (65, 253071), (91, 180765), (103, 159705), (105, 156663), (117, 140595), (135, 121849), (169, 97335), (189, 87035), (195, 84357), (273, 60255), (309, 53235), (315, 52221), (351, 46865), (455, 36153), (507, 32445), (515, 31941), (585, 28119), (721, 22815), (819, 20085), (845, 19467), (927, 17745), (945, 17407), (1183, 13905), (1339, 12285), (1365, 12051), (1521, 10815), (1545, 10647), (1755, 9373), (2163, 7605), (2457, 6695), (2535, 6489), (2781, 5915), (3549, 4635), (3605, 4563), (4017, 4095)]