85866375

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{4673}}^1$

素因数の和:4705

約数の個数: 48

約数和(自身を含む): 166244832

約数和(自身を除く): 80378457

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 735, 875, 1225, 2625, 3675, 4673, 6125, 14019, 18375, 23365, 32711, 70095, 98133, 116825, 163555, 228977, 350475, 490665, 584125, 686931, 817775, 1144885, 1752375, 2453325, 3434655, 4088875, 5724425, 12266625, 17173275, 28622125, 85866375]

約数ペア:

[(1, 85866375), (3, 28622125), (5, 17173275), (7, 12266625), (15, 5724425), (21, 4088875), (25, 3434655), (35, 2453325), (49, 1752375), (75, 1144885), (105, 817775), (125, 686931), (147, 584125), (175, 490665), (245, 350475), (375, 228977), (525, 163555), (735, 116825), (875, 98133), (1225, 70095), (2625, 32711), (3675, 23365), (4673, 18375), (6125, 14019)]