84911205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 140652288

約数和(自身を除く): 55741083

約数列:

[1, 3, 5, 15, 41, 101, 123, 205, 303, 505, 615, 1367, 1515, 4101, 4141, 6835, 12423, 20505, 20705, 56047, 62115, 138067, 168141, 280235, 414201, 690335, 840705, 2071005, 5660747, 16982241, 28303735, 84911205]

約数ペア:

[(1, 84911205), (3, 28303735), (5, 16982241), (15, 5660747), (41, 2071005), (101, 840705), (123, 690335), (205, 414201), (303, 280235), (505, 168141), (615, 138067), (1367, 62115), (1515, 56047), (4101, 20705), (4141, 20505), (6835, 12423)]