85522305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 157489920

約数和(自身を除く): 71967615

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 61, 87, 145, 165, 183, 293, 305, 319, 435, 671, 879, 915, 957, 1465, 1595, 1769, 2013, 3223, 3355, 4395, 4785, 5307, 8497, 8845, 9669, 10065, 16115, 17873, 19459, 25491, 26535, 42485, 48345, 53619, 58377, 89365, 93467, 97295, 127455, 196603, 268095, 280401, 291885, 467335, 518317, 589809, 983015, 1402005, 1554951, 2591585, 2949045, 5701487, 7774755, 17104461, 28507435, 85522305]

約数ペア:

[(1, 85522305), (3, 28507435), (5, 17104461), (11, 7774755), (15, 5701487), (29, 2949045), (33, 2591585), (55, 1554951), (61, 1402005), (87, 983015), (145, 589809), (165, 518317), (183, 467335), (293, 291885), (305, 280401), (319, 268095), (435, 196603), (671, 127455), (879, 97295), (915, 93467), (957, 89365), (1465, 58377), (1595, 53619), (1769, 48345), (2013, 42485), (3223, 26535), (3355, 25491), (4395, 19459), (4785, 17873), (5307, 16115), (8497, 10065), (8845, 9669)]