532974975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23767}}^1$

素因数の和:23816

約数の個数: 48

約数和(自身を含む): 990269952

約数和(自身を除く): 457294977

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 4485, 7475, 22425, 23767, 71301, 118835, 308971, 356505, 546641, 594175, 926913, 1544855, 1639923, 1782525, 2733205, 4634565, 7106333, 7724275, 8199615, 13666025, 21318999, 23172825, 35531665, 40998075, 106594995, 177658325, 532974975]

約数ペア:

[(1, 532974975), (3, 177658325), (5, 106594995), (13, 40998075), (15, 35531665), (23, 23172825), (25, 21318999), (39, 13666025), (65, 8199615), (69, 7724275), (75, 7106333), (115, 4634565), (195, 2733205), (299, 1782525), (325, 1639923), (345, 1544855), (575, 926913), (897, 594175), (975, 546641), (1495, 356505), (1725, 308971), (4485, 118835), (7475, 71301), (22425, 23767)]