1693297655

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 2462793984

約数和(自身を除く): 769496329

約数列:

[1, 5, 7, 31, 35, 49, 113, 155, 217, 245, 565, 791, 1085, 1519, 1973, 3503, 3955, 5537, 7595, 9865, 13811, 17515, 24521, 27685, 61163, 69055, 96677, 122605, 171647, 222949, 305815, 428141, 483385, 858235, 1114745, 1560643, 2140705, 2996987, 6911419, 7803215, 10924501, 14984935, 34557095, 48379933, 54622505, 241899665, 338659531, 1693297655]

約数ペア:

[(1, 1693297655), (5, 338659531), (7, 241899665), (31, 54622505), (35, 48379933), (49, 34557095), (113, 14984935), (155, 10924501), (217, 7803215), (245, 6911419), (565, 2996987), (791, 2140705), (1085, 1560643), (1519, 1114745), (1973, 858235), (3503, 483385), (3955, 428141), (5537, 305815), (7595, 222949), (9865, 171647), (13811, 122605), (17515, 96677), (24521, 69055), (27685, 61163)]