16047525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 29025920

約数和(自身を除く): 12978395

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 109, 151, 195, 325, 327, 453, 545, 755, 975, 1417, 1635, 1963, 2265, 2725, 3775, 4251, 5889, 7085, 8175, 9815, 11325, 16459, 21255, 29445, 35425, 49075, 49377, 82295, 106275, 147225, 213967, 246885, 411475, 641901, 1069835, 1234425, 3209505, 5349175, 16047525]

約数ペア:

[(1, 16047525), (3, 5349175), (5, 3209505), (13, 1234425), (15, 1069835), (25, 641901), (39, 411475), (65, 246885), (75, 213967), (109, 147225), (151, 106275), (195, 82295), (325, 49377), (327, 49075), (453, 35425), (545, 29445), (755, 21255), (975, 16459), (1417, 11325), (1635, 9815), (1963, 8175), (2265, 7085), (2725, 5889), (3775, 4251)]