700000005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7919}}^1$

素因数の和:8081

約数の個数: 32

約数和(自身を含む): 1149603840

約数和(自身を除く): 449603835

約数列:

[1, 3, 5, 15, 71, 83, 213, 249, 355, 415, 1065, 1245, 5893, 7919, 17679, 23757, 29465, 39595, 88395, 118785, 562249, 657277, 1686747, 1971831, 2811245, 3286385, 8433735, 9859155, 46666667, 140000001, 233333335, 700000005]

約数ペア:

[(1, 700000005), (3, 233333335), (5, 140000001), (15, 46666667), (71, 9859155), (83, 8433735), (213, 3286385), (249, 2811245), (355, 1971831), (415, 1686747), (1065, 657277), (1245, 562249), (5893, 118785), (7919, 88395), (17679, 39595), (23757, 29465)]