9925875

素因数分解:

$3^3\times 5^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 19543680

約数和(自身を除く): 9617805

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 125, 135, 153, 173, 225, 255, 375, 425, 459, 519, 675, 765, 865, 1125, 1275, 1557, 2125, 2295, 2595, 2941, 3375, 3825, 4325, 4671, 6375, 7785, 8823, 11475, 12975, 14705, 19125, 21625, 23355, 26469, 38925, 44115, 57375, 64875, 73525, 79407, 116775, 132345, 194625, 220575, 367625, 397035, 583875, 661725, 1102875, 1985175, 3308625, 9925875]

約数ペア:

[(1, 9925875), (3, 3308625), (5, 1985175), (9, 1102875), (15, 661725), (17, 583875), (25, 397035), (27, 367625), (45, 220575), (51, 194625), (75, 132345), (85, 116775), (125, 79407), (135, 73525), (153, 64875), (173, 57375), (225, 44115), (255, 38925), (375, 26469), (425, 23355), (459, 21625), (519, 19125), (675, 14705), (765, 12975), (865, 11475), (1125, 8823), (1275, 7785), (1557, 6375), (2125, 4671), (2295, 4325), (2595, 3825), (2941, 3375)]