5243475125

素因数分解:

$5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1839

約数の個数: 64

約数和(自身を含む): 7917212160

約数和(自身を除く): 2673737035

約数列:

[1, 5, 7, 19, 25, 35, 95, 125, 133, 175, 197, 475, 665, 875, 985, 1379, 1601, 2375, 3325, 3743, 4925, 6895, 8005, 11207, 16625, 18715, 24625, 26201, 30419, 34475, 40025, 56035, 93575, 131005, 152095, 172375, 200125, 212933, 280175, 315397, 467875, 655025, 760475, 1064665, 1400875, 1576985, 2207779, 3275125, 3802375, 5323325, 5992543, 7884925, 11038895, 26616625, 29962715, 39424625, 41947801, 55194475, 149813575, 209739005, 275972375, 749067875, 1048695025, 5243475125]

約数ペア:

[(1, 5243475125), (5, 1048695025), (7, 749067875), (19, 275972375), (25, 209739005), (35, 149813575), (95, 55194475), (125, 41947801), (133, 39424625), (175, 29962715), (197, 26616625), (475, 11038895), (665, 7884925), (875, 5992543), (985, 5323325), (1379, 3802375), (1601, 3275125), (2375, 2207779), (3325, 1576985), (3743, 1400875), (4925, 1064665), (6895, 760475), (8005, 655025), (11207, 467875), (16625, 315397), (18715, 280175), (24625, 212933), (26201, 200125), (30419, 172375), (34475, 152095), (40025, 131005), (56035, 93575)]