713662625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 993270096

約数和(自身を除く): 279607471

約数列:

[1, 5, 13, 25, 31, 65, 125, 155, 325, 403, 457, 775, 961, 1625, 2015, 2285, 3875, 4805, 5941, 10075, 11425, 12493, 14167, 24025, 29705, 50375, 57125, 62465, 70835, 120125, 148525, 184171, 312325, 354175, 439177, 742625, 920855, 1561625, 1770875, 2195885, 4604275, 5709301, 10979425, 23021375, 28546505, 54897125, 142732525, 713662625]

約数ペア:

[(1, 713662625), (5, 142732525), (13, 54897125), (25, 28546505), (31, 23021375), (65, 10979425), (125, 5709301), (155, 4604275), (325, 2195885), (403, 1770875), (457, 1561625), (775, 920855), (961, 742625), (1625, 439177), (2015, 354175), (2285, 312325), (3875, 184171), (4805, 148525), (5941, 120125), (10075, 70835), (11425, 62465), (12493, 57125), (14167, 50375), (24025, 29705)]