14821625

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 22783488

約数和(自身を除く): 7961863

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 125, 175, 325, 455, 875, 1303, 1625, 2275, 6515, 9121, 11375, 16939, 32575, 45605, 84695, 118573, 162875, 228025, 423475, 592865, 1140125, 2117375, 2964325, 14821625]

約数ペア:

[(1, 14821625), (5, 2964325), (7, 2117375), (13, 1140125), (25, 592865), (35, 423475), (65, 228025), (91, 162875), (125, 118573), (175, 84695), (325, 45605), (455, 32575), (875, 16939), (1303, 11375), (1625, 9121), (2275, 6515)]