121344705

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{241}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 215639424

約数和(自身を除く): 94294719

約数列:

[1, 3, 5, 9, 15, 45, 67, 167, 201, 241, 335, 501, 603, 723, 835, 1005, 1205, 1503, 2169, 2505, 3015, 3615, 7515, 10845, 11189, 16147, 33567, 40247, 48441, 55945, 80735, 100701, 120741, 145323, 167835, 201235, 242205, 362223, 503505, 603705, 726615, 1811115, 2696549, 8089647, 13482745, 24268941, 40448235, 121344705]

約数ペア:

[(1, 121344705), (3, 40448235), (5, 24268941), (9, 13482745), (15, 8089647), (45, 2696549), (67, 1811115), (167, 726615), (201, 603705), (241, 503505), (335, 362223), (501, 242205), (603, 201235), (723, 167835), (835, 145323), (1005, 120741), (1205, 100701), (1503, 80735), (2169, 55945), (2505, 48441), (3015, 40247), (3615, 33567), (7515, 16147), (10845, 11189)]