85691925

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3880

約数の個数: 60

約数和(自身を含む): 173206176

約数和(自身を除く): 87514251

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 675, 825, 891, 1485, 2025, 2475, 3847, 4455, 7425, 11541, 19235, 22275, 34623, 42317, 57705, 96175, 103869, 126951, 173115, 211585, 288525, 311607, 380853, 519345, 634755, 865575, 1057925, 1142559, 1558035, 1904265, 2596725, 3173775, 3427677, 5712795, 7790175, 9521325, 17138385, 28563975, 85691925]

約数ペア:

[(1, 85691925), (3, 28563975), (5, 17138385), (9, 9521325), (11, 7790175), (15, 5712795), (25, 3427677), (27, 3173775), (33, 2596725), (45, 1904265), (55, 1558035), (75, 1142559), (81, 1057925), (99, 865575), (135, 634755), (165, 519345), (225, 380853), (275, 311607), (297, 288525), (405, 211585), (495, 173115), (675, 126951), (825, 103869), (891, 96175), (1485, 57705), (2025, 42317), (2475, 34623), (3847, 22275), (4455, 19235), (7425, 11541)]