17967150425

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1\times {\mathrm{1229}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 25708771200

約数和(自身を除く): 7741620775

約数列:

[1, 5, 7, 25, 35, 139, 175, 601, 695, 973, 1229, 3005, 3475, 4207, 4865, 6145, 8603, 15025, 21035, 24325, 30725, 43015, 83539, 105175, 170831, 215075, 417695, 584773, 738629, 854155, 1195817, 2088475, 2923865, 3693145, 4270775, 5170403, 5979085, 14619325, 18465725, 25852015, 29895425, 102669431, 129260075, 513347155, 718686017, 2566735775, 3593430085, 17967150425]

約数ペア:

[(1, 17967150425), (5, 3593430085), (7, 2566735775), (25, 718686017), (35, 513347155), (139, 129260075), (175, 102669431), (601, 29895425), (695, 25852015), (973, 18465725), (1229, 14619325), (3005, 5979085), (3475, 5170403), (4207, 4270775), (4865, 3693145), (6145, 2923865), (8603, 2088475), (15025, 1195817), (21035, 854155), (24325, 738629), (30725, 584773), (43015, 417695), (83539, 215075), (105175, 170831)]