82323325

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 123492096

約数和(自身を除く): 41168771

約数列:

[1, 5, 7, 23, 25, 35, 113, 115, 161, 175, 181, 565, 575, 791, 805, 905, 1267, 2599, 2825, 3955, 4025, 4163, 4525, 6335, 12995, 18193, 19775, 20453, 20815, 29141, 31675, 64975, 90965, 102265, 104075, 143171, 145705, 454825, 470419, 511325, 715855, 728525, 2352095, 3292933, 3579275, 11760475, 16464665, 82323325]

約数ペア:

[(1, 82323325), (5, 16464665), (7, 11760475), (23, 3579275), (25, 3292933), (35, 2352095), (113, 728525), (115, 715855), (161, 511325), (175, 470419), (181, 454825), (565, 145705), (575, 143171), (791, 104075), (805, 102265), (905, 90965), (1267, 64975), (2599, 31675), (2825, 29141), (3955, 20815), (4025, 20453), (4163, 19775), (4525, 18193), (6335, 12995)]