18022095

素因数分解:

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

素因数の和:203

約数の個数: 96

約数和(自身を含む): 40115712

約数和(自身を除く): 22093617

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 163, 189, 195, 243, 273, 315, 351, 405, 455, 489, 567, 585, 815, 819, 945, 1053, 1141, 1215, 1365, 1467, 1701, 1755, 2119, 2445, 2457, 2835, 3159, 3423, 4095, 4401, 5265, 5705, 6357, 7335, 7371, 8505, 10269, 10595, 12285, 13203, 14833, 15795, 17115, 19071, 22005, 22113, 30807, 31785, 36855, 39609, 44499, 51345, 57213, 66015, 74165, 92421, 95355, 110565, 133497, 154035, 171639, 198045, 222495, 277263, 286065, 400491, 462105, 514917, 667485, 858195, 1201473, 1386315, 2002455, 2574585, 3604419, 6007365, 18022095]

約数ペア:

[(1, 18022095), (3, 6007365), (5, 3604419), (7, 2574585), (9, 2002455), (13, 1386315), (15, 1201473), (21, 858195), (27, 667485), (35, 514917), (39, 462105), (45, 400491), (63, 286065), (65, 277263), (81, 222495), (91, 198045), (105, 171639), (117, 154035), (135, 133497), (163, 110565), (189, 95355), (195, 92421), (243, 74165), (273, 66015), (315, 57213), (351, 51345), (405, 44499), (455, 39609), (489, 36855), (567, 31785), (585, 30807), (815, 22113), (819, 22005), (945, 19071), (1053, 17115), (1141, 15795), (1215, 14833), (1365, 13203), (1467, 12285), (1701, 10595), (1755, 10269), (2119, 8505), (2445, 7371), (2457, 7335), (2835, 6357), (3159, 5705), (3423, 5265), (4095, 4401)]