90307305

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 183980160

約数和(自身を除く): 93672855

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 233, 243, 261, 297, 319, 405, 435, 495, 699, 783, 891, 957, 1165, 1215, 1305, 1485, 1595, 2097, 2349, 2563, 2673, 2871, 3495, 3915, 4455, 4785, 6291, 6757, 7047, 7689, 8613, 10485, 11745, 12815, 13365, 14355, 18873, 20271, 23067, 25839, 31455, 33785, 35235, 38445, 43065, 56619, 60813, 69201, 74327, 77517, 94365, 101355, 115335, 129195, 182439, 207603, 222981, 283095, 304065, 346005, 371635, 387585, 547317, 622809, 668943, 912195, 1038015, 1114905, 1641951, 2006829, 2736585, 3114045, 3344715, 6020487, 8209755, 10034145, 18061461, 30102435, 90307305]

約数ペア:

[(1, 90307305), (3, 30102435), (5, 18061461), (9, 10034145), (11, 8209755), (15, 6020487), (27, 3344715), (29, 3114045), (33, 2736585), (45, 2006829), (55, 1641951), (81, 1114905), (87, 1038015), (99, 912195), (135, 668943), (145, 622809), (165, 547317), (233, 387585), (243, 371635), (261, 346005), (297, 304065), (319, 283095), (405, 222981), (435, 207603), (495, 182439), (699, 129195), (783, 115335), (891, 101355), (957, 94365), (1165, 77517), (1215, 74327), (1305, 69201), (1485, 60813), (1595, 56619), (2097, 43065), (2349, 38445), (2563, 35235), (2673, 33785), (2871, 31455), (3495, 25839), (3915, 23067), (4455, 20271), (4785, 18873), (6291, 14355), (6757, 13365), (7047, 12815), (7689, 11745), (8613, 10485)]