23609745

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 43580160

約数和(自身を除く): 19970415

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 61, 135, 141, 183, 235, 305, 423, 549, 705, 915, 1269, 1647, 2115, 2745, 2867, 3721, 6345, 8235, 8601, 11163, 14335, 18605, 25803, 33489, 43005, 55815, 77409, 100467, 129015, 167445, 174887, 387045, 502335, 524661, 874435, 1573983, 2623305, 4721949, 7869915, 23609745]

約数ペア:

[(1, 23609745), (3, 7869915), (5, 4721949), (9, 2623305), (15, 1573983), (27, 874435), (45, 524661), (47, 502335), (61, 387045), (135, 174887), (141, 167445), (183, 129015), (235, 100467), (305, 77409), (423, 55815), (549, 43005), (705, 33489), (915, 25803), (1269, 18605), (1647, 14335), (2115, 11163), (2745, 8601), (2867, 8235), (3721, 6345)]