26031915

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 57623040

約数和(自身を除く): 31591125

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 163, 169, 189, 195, 273, 315, 351, 455, 489, 507, 585, 815, 819, 845, 945, 1141, 1183, 1365, 1467, 1521, 1755, 2119, 2445, 2457, 2535, 3423, 3549, 4095, 4401, 4563, 5705, 5915, 6357, 7335, 7605, 10269, 10595, 10647, 12285, 14833, 17115, 17745, 19071, 22005, 22815, 27547, 30807, 31785, 31941, 44499, 51345, 53235, 57213, 74165, 82641, 95355, 133497, 137735, 154035, 159705, 192829, 222495, 247923, 286065, 400491, 413205, 578487, 667485, 743769, 964145, 1239615, 1735461, 2002455, 2892435, 3718845, 5206383, 8677305, 26031915]

約数ペア:

[(1, 26031915), (3, 8677305), (5, 5206383), (7, 3718845), (9, 2892435), (13, 2002455), (15, 1735461), (21, 1239615), (27, 964145), (35, 743769), (39, 667485), (45, 578487), (63, 413205), (65, 400491), (91, 286065), (105, 247923), (117, 222495), (135, 192829), (163, 159705), (169, 154035), (189, 137735), (195, 133497), (273, 95355), (315, 82641), (351, 74165), (455, 57213), (489, 53235), (507, 51345), (585, 44499), (815, 31941), (819, 31785), (845, 30807), (945, 27547), (1141, 22815), (1183, 22005), (1365, 19071), (1467, 17745), (1521, 17115), (1755, 14833), (2119, 12285), (2445, 10647), (2457, 10595), (2535, 10269), (3423, 7605), (3549, 7335), (4095, 6357), (4401, 5915), (4563, 5705)]