633457945

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 801100800

約数和(自身を除く): 167642855

約数列:

[1, 5, 37, 79, 89, 185, 395, 445, 487, 2435, 2923, 3293, 7031, 14615, 16465, 18019, 35155, 38473, 43343, 90095, 192365, 216715, 260147, 1300735, 1423501, 1603691, 3424097, 7117505, 8018455, 17120485, 126691589, 633457945]

約数ペア:

[(1, 633457945), (5, 126691589), (37, 17120485), (79, 8018455), (89, 7117505), (185, 3424097), (395, 1603691), (445, 1423501), (487, 1300735), (2435, 260147), (2923, 216715), (3293, 192365), (7031, 90095), (14615, 43343), (16465, 38473), (18019, 35155)]