82734645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 161095680

約数和(自身を除く): 78361035

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 113, 133, 285, 339, 367, 399, 565, 665, 791, 1101, 1695, 1835, 1995, 2147, 2373, 2569, 3955, 5505, 6441, 6973, 7707, 10735, 11865, 12845, 15029, 20919, 32205, 34865, 38535, 41471, 45087, 48811, 75145, 104595, 124413, 146433, 207355, 225435, 244055, 290297, 622065, 732165, 787949, 870891, 1451485, 2363847, 3939745, 4354455, 5515643, 11819235, 16546929, 27578215, 82734645]

約数ペア:

[(1, 82734645), (3, 27578215), (5, 16546929), (7, 11819235), (15, 5515643), (19, 4354455), (21, 3939745), (35, 2363847), (57, 1451485), (95, 870891), (105, 787949), (113, 732165), (133, 622065), (285, 290297), (339, 244055), (367, 225435), (399, 207355), (565, 146433), (665, 124413), (791, 104595), (1101, 75145), (1695, 48811), (1835, 45087), (1995, 41471), (2147, 38535), (2373, 34865), (2569, 32205), (3955, 20919), (5505, 15029), (6441, 12845), (6973, 11865), (7707, 10735)]