13048278375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{31319}}^1$

素因数の和:31449

約数の個数: 64

約数和(自身を含む): 23921464320

約数和(自身を除く): 10873185945

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 125, 165, 275, 303, 375, 505, 825, 1111, 1375, 1515, 2525, 3333, 4125, 5555, 7575, 12625, 16665, 27775, 31319, 37875, 83325, 93957, 138875, 156595, 344509, 416625, 469785, 782975, 1033527, 1722545, 2348925, 3163219, 3914875, 5167635, 8612725, 9489657, 11744625, 15816095, 25838175, 34795409, 43063625, 47448285, 79080475, 104386227, 129190875, 173977045, 237241425, 395402375, 521931135, 869885225, 1186207125, 2609655675, 4349426125, 13048278375]

約数ペア:

[(1, 13048278375), (3, 4349426125), (5, 2609655675), (11, 1186207125), (15, 869885225), (25, 521931135), (33, 395402375), (55, 237241425), (75, 173977045), (101, 129190875), (125, 104386227), (165, 79080475), (275, 47448285), (303, 43063625), (375, 34795409), (505, 25838175), (825, 15816095), (1111, 11744625), (1375, 9489657), (1515, 8612725), (2525, 5167635), (3333, 3914875), (4125, 3163219), (5555, 2348925), (7575, 1722545), (12625, 1033527), (16665, 782975), (27775, 469785), (31319, 416625), (37875, 344509), (83325, 156595), (93957, 138875)]