3136993405

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{719}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 4768727040

約数和(自身を除く): 1631733635

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 223, 301, 455, 559, 719, 1115, 1505, 1561, 2795, 2899, 3595, 3913, 5033, 7805, 9347, 9589, 14495, 19565, 20293, 25165, 30917, 46735, 47945, 65429, 67123, 101465, 124657, 154585, 160337, 216419, 327145, 335615, 401921, 623285, 801685, 872599, 1082095, 1122359, 2009605, 2084381, 2813447, 4362995, 5611795, 6894491, 10421905, 14067235, 14590667, 34472455, 48261437, 72953335, 89628383, 241307185, 448141915, 627398681, 3136993405]

約数ペア:

[(1, 3136993405), (5, 627398681), (7, 448141915), (13, 241307185), (35, 89628383), (43, 72953335), (65, 48261437), (91, 34472455), (215, 14590667), (223, 14067235), (301, 10421905), (455, 6894491), (559, 5611795), (719, 4362995), (1115, 2813447), (1505, 2084381), (1561, 2009605), (2795, 1122359), (2899, 1082095), (3595, 872599), (3913, 801685), (5033, 623285), (7805, 401921), (9347, 335615), (9589, 327145), (14495, 216419), (19565, 160337), (20293, 154585), (25165, 124657), (30917, 101465), (46735, 67123), (47945, 65429)]