713763325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19813}}^1$

素因数の和:19965

約数の個数: 24

約数和(自身を含む): 972946656

約数和(自身を除く): 259183331

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 3275, 7205, 19813, 36025, 99065, 217943, 495325, 1089715, 2595503, 5448575, 12977515, 28550533, 64887575, 142752665, 713763325]

約数ペア:

[(1, 713763325), (5, 142752665), (11, 64887575), (25, 28550533), (55, 12977515), (131, 5448575), (275, 2595503), (655, 1089715), (1441, 495325), (3275, 217943), (7205, 99065), (19813, 36025)]