970973635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 1245404160

約数和(自身を除く): 274430525

約数列:

[1, 5, 23, 71, 109, 115, 355, 545, 1091, 1633, 2507, 5455, 7739, 8165, 12535, 25093, 38695, 77461, 118919, 125465, 177997, 387305, 594595, 889985, 1781603, 2735137, 8443249, 8908015, 13675685, 42216245, 194194727, 970973635]

約数ペア:

[(1, 970973635), (5, 194194727), (23, 42216245), (71, 13675685), (109, 8908015), (115, 8443249), (355, 2735137), (545, 1781603), (1091, 889985), (1633, 594595), (2507, 387305), (5455, 177997), (7739, 125465), (8165, 118919), (12535, 77461), (25093, 38695)]