73113075

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 152314656

約数和(自身を除く): 79201581

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 61, 63, 75, 105, 175, 183, 225, 305, 315, 427, 525, 549, 761, 915, 1281, 1525, 1575, 2135, 2283, 2745, 3805, 3843, 4575, 5327, 6405, 6849, 10675, 11415, 13725, 15981, 19025, 19215, 26635, 32025, 34245, 46421, 47943, 57075, 79905, 96075, 133175, 139263, 171225, 232105, 239715, 324947, 399525, 417789, 696315, 974841, 1160525, 1198575, 1624735, 2088945, 2924523, 3481575, 4874205, 8123675, 10444725, 14622615, 24371025, 73113075]

約数ペア:

[(1, 73113075), (3, 24371025), (5, 14622615), (7, 10444725), (9, 8123675), (15, 4874205), (21, 3481575), (25, 2924523), (35, 2088945), (45, 1624735), (61, 1198575), (63, 1160525), (75, 974841), (105, 696315), (175, 417789), (183, 399525), (225, 324947), (305, 239715), (315, 232105), (427, 171225), (525, 139263), (549, 133175), (761, 96075), (915, 79905), (1281, 57075), (1525, 47943), (1575, 46421), (2135, 34245), (2283, 32025), (2745, 26635), (3805, 19215), (3843, 19025), (4575, 15981), (5327, 13725), (6405, 11415), (6849, 10675)]