103664510725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{17981}}^1$

素因数の和:18238

約数の個数: 48

約数和(自身を含む): 136568830464

約数和(自身を除く): 32904319739

約数列:

[1, 5, 25, 31, 43, 155, 173, 215, 775, 865, 1075, 1333, 4325, 5363, 6665, 7439, 17981, 26815, 33325, 37195, 89905, 134075, 185975, 230609, 449525, 557411, 773183, 1153045, 2787055, 3110713, 3865915, 5765225, 13935275, 15553565, 19329575, 23968673, 77767825, 96432103, 119843365, 133760659, 482160515, 599216825, 668803295, 2410802575, 3344016475, 4146580429, 20732902145, 103664510725]

約数ペア:

[(1, 103664510725), (5, 20732902145), (25, 4146580429), (31, 3344016475), (43, 2410802575), (155, 668803295), (173, 599216825), (215, 482160515), (775, 133760659), (865, 119843365), (1075, 96432103), (1333, 77767825), (4325, 23968673), (5363, 19329575), (6665, 15553565), (7439, 13935275), (17981, 5765225), (26815, 3865915), (33325, 3110713), (37195, 2787055), (89905, 1153045), (134075, 773183), (185975, 557411), (230609, 449525)]