2319152255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{74201}}^1$

素因数の和:74279

約数の個数: 32

約数和(自身を含む): 3419228160

約数和(自身を除く): 1100075905

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1645, 4465, 6251, 31255, 74201, 371005, 519407, 1409819, 2597035, 3487447, 7049095, 9868733, 17437235, 24412129, 49343665, 66261493, 122060645, 331307465, 463830451, 2319152255]

約数ペア:

[(1, 2319152255), (5, 463830451), (7, 331307465), (19, 122060645), (35, 66261493), (47, 49343665), (95, 24412129), (133, 17437235), (235, 9868733), (329, 7049095), (665, 3487447), (893, 2597035), (1645, 1409819), (4465, 519407), (6251, 371005), (31255, 74201)]