71596305

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1$

素因数の和:529

約数の個数: 72

約数和(自身を含む): 141750336

約数和(自身を除く): 70154031

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 243, 297, 363, 405, 487, 495, 605, 891, 1089, 1215, 1461, 1485, 1815, 2435, 2673, 3267, 4383, 4455, 5357, 5445, 7305, 9801, 13149, 13365, 16071, 16335, 21915, 26785, 29403, 39447, 48213, 49005, 58927, 65745, 80355, 118341, 144639, 147015, 176781, 197235, 241065, 294635, 433917, 530343, 591705, 723195, 883905, 1301751, 1591029, 2169585, 2651715, 4773087, 6508755, 7955145, 14319261, 23865435, 71596305]

約数ペア:

[(1, 71596305), (3, 23865435), (5, 14319261), (9, 7955145), (11, 6508755), (15, 4773087), (27, 2651715), (33, 2169585), (45, 1591029), (55, 1301751), (81, 883905), (99, 723195), (121, 591705), (135, 530343), (165, 433917), (243, 294635), (297, 241065), (363, 197235), (405, 176781), (487, 147015), (495, 144639), (605, 118341), (891, 80355), (1089, 65745), (1215, 58927), (1461, 49005), (1485, 48213), (1815, 39447), (2435, 29403), (2673, 26785), (3267, 21915), (4383, 16335), (4455, 16071), (5357, 13365), (5445, 13149), (7305, 9801)]