1113403785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{37813}}^1$

素因数の和:37985

約数の個数: 32

約数和(自身を含む): 1931236608

約数和(自身を除く): 817832823

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 9815, 29445, 37813, 113439, 189065, 491569, 567195, 1474707, 2457845, 5709763, 7373535, 17129289, 28548815, 74226919, 85646445, 222680757, 371134595, 1113403785]

約数ペア:

[(1, 1113403785), (3, 371134595), (5, 222680757), (13, 85646445), (15, 74226919), (39, 28548815), (65, 17129289), (151, 7373535), (195, 5709763), (453, 2457845), (755, 1474707), (1963, 567195), (2265, 491569), (5889, 189065), (9815, 113439), (29445, 37813)]