66398475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 132991488

約数和(自身を除く): 66593013

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 41, 55, 65, 75, 123, 143, 151, 165, 195, 205, 275, 325, 429, 451, 453, 533, 615, 715, 755, 825, 975, 1025, 1353, 1599, 1661, 1963, 2145, 2255, 2265, 2665, 3075, 3575, 3775, 4983, 5863, 5889, 6191, 6765, 7995, 8305, 9815, 10725, 11275, 11325, 13325, 17589, 18573, 21593, 24915, 29315, 29445, 30955, 33825, 39975, 41525, 49075, 64779, 68101, 80483, 87945, 92865, 107965, 124575, 146575, 147225, 154775, 204303, 241449, 323895, 340505, 402415, 439725, 464325, 539825, 885313, 1021515, 1207245, 1619475, 1702525, 2012075, 2655939, 4426565, 5107575, 6036225, 13279695, 22132825, 66398475]

約数ペア:

[(1, 66398475), (3, 22132825), (5, 13279695), (11, 6036225), (13, 5107575), (15, 4426565), (25, 2655939), (33, 2012075), (39, 1702525), (41, 1619475), (55, 1207245), (65, 1021515), (75, 885313), (123, 539825), (143, 464325), (151, 439725), (165, 402415), (195, 340505), (205, 323895), (275, 241449), (325, 204303), (429, 154775), (451, 147225), (453, 146575), (533, 124575), (615, 107965), (715, 92865), (755, 87945), (825, 80483), (975, 68101), (1025, 64779), (1353, 49075), (1599, 41525), (1661, 39975), (1963, 33825), (2145, 30955), (2255, 29445), (2265, 29315), (2665, 24915), (3075, 21593), (3575, 18573), (3775, 17589), (4983, 13325), (5863, 11325), (5889, 11275), (6191, 10725), (6765, 9815), (7995, 8305)]