101290045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 134830080

約数和(自身を除く): 33540035

約数列:

[1, 5, 19, 23, 95, 115, 151, 307, 437, 755, 1535, 2185, 2869, 3473, 5833, 7061, 14345, 17365, 29165, 35305, 46357, 65987, 134159, 231785, 329935, 670795, 880783, 1066211, 4403915, 5331055, 20258009, 101290045]

約数ペア:

[(1, 101290045), (5, 20258009), (19, 5331055), (23, 4403915), (95, 1066211), (115, 880783), (151, 670795), (307, 329935), (437, 231785), (755, 134159), (1535, 65987), (2185, 46357), (2869, 35305), (3473, 29165), (5833, 17365), (7061, 14345)]