13898325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 27426816

約数和(自身を除く): 13528491

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1151, 1725, 2415, 3453, 4025, 5755, 8057, 12075, 17265, 24171, 26473, 28775, 40285, 79419, 86325, 120855, 132365, 185311, 201425, 397095, 555933, 604275, 661825, 926555, 1985475, 2779665, 4632775, 13898325]

約数ペア:

[(1, 13898325), (3, 4632775), (5, 2779665), (7, 1985475), (15, 926555), (21, 661825), (23, 604275), (25, 555933), (35, 397095), (69, 201425), (75, 185311), (105, 132365), (115, 120855), (161, 86325), (175, 79419), (345, 40285), (483, 28775), (525, 26473), (575, 24171), (805, 17265), (1151, 12075), (1725, 8057), (2415, 5755), (3453, 4025)]