66655875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 132455232

約数和(自身を除く): 65799357

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 113, 121, 125, 143, 165, 195, 275, 325, 339, 363, 375, 429, 565, 605, 715, 825, 975, 1243, 1375, 1469, 1573, 1625, 1695, 1815, 2145, 2825, 3025, 3575, 3729, 4125, 4407, 4719, 4875, 6215, 7345, 7865, 8475, 9075, 10725, 13673, 14125, 15125, 16159, 17875, 18645, 22035, 23595, 31075, 36725, 39325, 41019, 42375, 45375, 48477, 53625, 68365, 80795, 93225, 110175, 117975, 155375, 177749, 183625, 196625, 205095, 242385, 341825, 403975, 466125, 533247, 550875, 589875, 888745, 1025475, 1211925, 1709125, 2019875, 2666235, 4443725, 5127375, 6059625, 13331175, 22218625, 66655875]

約数ペア:

[(1, 66655875), (3, 22218625), (5, 13331175), (11, 6059625), (13, 5127375), (15, 4443725), (25, 2666235), (33, 2019875), (39, 1709125), (55, 1211925), (65, 1025475), (75, 888745), (113, 589875), (121, 550875), (125, 533247), (143, 466125), (165, 403975), (195, 341825), (275, 242385), (325, 205095), (339, 196625), (363, 183625), (375, 177749), (429, 155375), (565, 117975), (605, 110175), (715, 93225), (825, 80795), (975, 68365), (1243, 53625), (1375, 48477), (1469, 45375), (1573, 42375), (1625, 41019), (1695, 39325), (1815, 36725), (2145, 31075), (2825, 23595), (3025, 22035), (3575, 18645), (3729, 17875), (4125, 16159), (4407, 15125), (4719, 14125), (4875, 13673), (6215, 10725), (7345, 9075), (7865, 8475)]