75182415

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 161927424

約数和(自身を除く): 86745009

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 49, 51, 55, 77, 85, 105, 119, 147, 165, 187, 231, 245, 255, 357, 385, 539, 547, 561, 595, 735, 833, 935, 1155, 1309, 1617, 1641, 1785, 2499, 2695, 2735, 2805, 3829, 3927, 4165, 6017, 6545, 8085, 8205, 9163, 9299, 11487, 12495, 18051, 19145, 19635, 26803, 27489, 27897, 30085, 42119, 45815, 46495, 57435, 65093, 80409, 90255, 102289, 126357, 134015, 137445, 139485, 195279, 210595, 294833, 306867, 325465, 402045, 455651, 511445, 631785, 716023, 884499, 976395, 1366953, 1474165, 1534335, 2148069, 2278255, 3580115, 4422495, 5012161, 6834765, 10740345, 15036483, 25060805, 75182415]

約数ペア:

[(1, 75182415), (3, 25060805), (5, 15036483), (7, 10740345), (11, 6834765), (15, 5012161), (17, 4422495), (21, 3580115), (33, 2278255), (35, 2148069), (49, 1534335), (51, 1474165), (55, 1366953), (77, 976395), (85, 884499), (105, 716023), (119, 631785), (147, 511445), (165, 455651), (187, 402045), (231, 325465), (245, 306867), (255, 294833), (357, 210595), (385, 195279), (539, 139485), (547, 137445), (561, 134015), (595, 126357), (735, 102289), (833, 90255), (935, 80409), (1155, 65093), (1309, 57435), (1617, 46495), (1641, 45815), (1785, 42119), (2499, 30085), (2695, 27897), (2735, 27489), (2805, 26803), (3829, 19635), (3927, 19145), (4165, 18051), (6017, 12495), (6545, 11487), (8085, 9299), (8205, 9163)]