2247991175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1667}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 3127299840

約数和(自身を除く): 879308665

約数列:

[1, 5, 17, 19, 25, 85, 95, 167, 323, 425, 475, 835, 1615, 1667, 2839, 3173, 4175, 8075, 8335, 14195, 15865, 28339, 31673, 41675, 53941, 70975, 79325, 141695, 158365, 269705, 278389, 538441, 708475, 791825, 1348525, 1391945, 2692205, 4732613, 5289391, 6959725, 13461025, 23663065, 26446955, 89919647, 118315325, 132234775, 449598235, 2247991175]

約数ペア:

[(1, 2247991175), (5, 449598235), (17, 132234775), (19, 118315325), (25, 89919647), (85, 26446955), (95, 23663065), (167, 13461025), (323, 6959725), (425, 5289391), (475, 4732613), (835, 2692205), (1615, 1391945), (1667, 1348525), (2839, 791825), (3173, 708475), (4175, 538441), (8075, 278389), (8335, 269705), (14195, 158365), (15865, 141695), (28339, 79325), (31673, 70975), (41675, 53941)]