156975157755

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{72503}}^1$

素因数の和:76228

約数の個数: 48

約数和(自身を含む): 293103510336

約数和(自身を除く): 136128352581

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3701, 11103, 18505, 33309, 48113, 55515, 72503, 144339, 166545, 217509, 240565, 362515, 433017, 652527, 721695, 942539, 1087545, 2165085, 2827617, 3262635, 4712695, 8482851, 14138085, 42414255, 268333603, 805000809, 1341668015, 2415002427, 3488336839, 4025004045, 10465010517, 12075012135, 17441684195, 31395031551, 52325052585, 156975157755]

約数ペア:

[(1, 156975157755), (3, 52325052585), (5, 31395031551), (9, 17441684195), (13, 12075012135), (15, 10465010517), (39, 4025004045), (45, 3488336839), (65, 2415002427), (117, 1341668015), (195, 805000809), (585, 268333603), (3701, 42414255), (11103, 14138085), (18505, 8482851), (33309, 4712695), (48113, 3262635), (55515, 2827617), (72503, 2165085), (144339, 1087545), (166545, 942539), (217509, 721695), (240565, 652527), (362515, 433017)]