509376075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4793}}^1$

素因数の和:4928

約数の個数: 48

約数和(自身を含む): 915462240

約数和(自身を除く): 406086165

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 109, 195, 325, 327, 545, 975, 1417, 1635, 2725, 4251, 4793, 7085, 8175, 14379, 21255, 23965, 35425, 62309, 71895, 106275, 119825, 186927, 311545, 359475, 522437, 934635, 1557725, 1567311, 2612185, 4673175, 6791681, 7836555, 13060925, 20375043, 33958405, 39182775, 101875215, 169792025, 509376075]

約数ペア:

[(1, 509376075), (3, 169792025), (5, 101875215), (13, 39182775), (15, 33958405), (25, 20375043), (39, 13060925), (65, 7836555), (75, 6791681), (109, 4673175), (195, 2612185), (325, 1567311), (327, 1557725), (545, 934635), (975, 522437), (1417, 359475), (1635, 311545), (2725, 186927), (4251, 119825), (4793, 106275), (7085, 71895), (8175, 62309), (14379, 35425), (21255, 23965)]