931036775775

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1423}}^1\times {\mathrm{122869}}^1$

素因数の和:124376

約数の個数: 48

約数和(自身を含む): 1562104304640

約数和(自身を除く): 631067528865

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1423, 1775, 4269, 5325, 7115, 21345, 35575, 101033, 106725, 122869, 303099, 368607, 505165, 614345, 1515495, 1843035, 2525825, 3071725, 7577475, 8723699, 9215175, 26171097, 43618495, 130855485, 174842587, 218092475, 524527761, 654277425, 874212935, 2622638805, 4371064675, 12413823677, 13113194025, 37241471031, 62069118385, 186207355155, 310345591925, 931036775775]

約数ペア:

[(1, 931036775775), (3, 310345591925), (5, 186207355155), (15, 62069118385), (25, 37241471031), (71, 13113194025), (75, 12413823677), (213, 4371064675), (355, 2622638805), (1065, 874212935), (1423, 654277425), (1775, 524527761), (4269, 218092475), (5325, 174842587), (7115, 130855485), (21345, 43618495), (35575, 26171097), (101033, 9215175), (106725, 8723699), (122869, 7577475), (303099, 3071725), (368607, 2525825), (505165, 1843035), (614345, 1515495)]