6470475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 12665856

約数和(自身を除く): 6195381

約数列:

[1, 3, 5, 11, 15, 23, 25, 31, 33, 55, 69, 75, 93, 115, 121, 155, 165, 253, 275, 341, 345, 363, 465, 575, 605, 713, 759, 775, 825, 1023, 1265, 1705, 1725, 1815, 2139, 2325, 2783, 3025, 3565, 3751, 3795, 5115, 6325, 7843, 8349, 8525, 9075, 10695, 11253, 13915, 17825, 18755, 18975, 23529, 25575, 39215, 41745, 53475, 56265, 69575, 86273, 93775, 117645, 196075, 208725, 258819, 281325, 431365, 588225, 1294095, 2156825, 6470475]

約数ペア:

[(1, 6470475), (3, 2156825), (5, 1294095), (11, 588225), (15, 431365), (23, 281325), (25, 258819), (31, 208725), (33, 196075), (55, 117645), (69, 93775), (75, 86273), (93, 69575), (115, 56265), (121, 53475), (155, 41745), (165, 39215), (253, 25575), (275, 23529), (341, 18975), (345, 18755), (363, 17825), (465, 13915), (575, 11253), (605, 10695), (713, 9075), (759, 8525), (775, 8349), (825, 7843), (1023, 6325), (1265, 5115), (1705, 3795), (1725, 3751), (1815, 3565), (2139, 3025), (2325, 2783)]