611849975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4513}}^1$

素因数の和:4580

約数の個数: 48

約数和(自身を含む): 906772320

約数和(自身を除く): 294922345

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 145, 187, 275, 319, 425, 493, 725, 935, 1595, 2465, 4513, 4675, 5423, 7975, 12325, 22565, 27115, 49643, 76721, 112825, 130877, 135575, 248215, 383605, 654385, 843931, 1241075, 1439647, 1918025, 2224909, 3271925, 4219655, 7198235, 11124545, 21098275, 24473999, 35991175, 55622725, 122369995, 611849975]

約数ペア:

[(1, 611849975), (5, 122369995), (11, 55622725), (17, 35991175), (25, 24473999), (29, 21098275), (55, 11124545), (85, 7198235), (145, 4219655), (187, 3271925), (275, 2224909), (319, 1918025), (425, 1439647), (493, 1241075), (725, 843931), (935, 654385), (1595, 383605), (2465, 248215), (4513, 135575), (4675, 130877), (5423, 112825), (7975, 76721), (12325, 49643), (22565, 27115)]