6118125

素因数分解:

$3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 40

約数和(自身を含む): 11021472

約数和(自身を除く): 4903347

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 251, 325, 375, 625, 753, 975, 1255, 1625, 1875, 3263, 3765, 4875, 6275, 8125, 9789, 16315, 18825, 24375, 31375, 48945, 81575, 94125, 156875, 244725, 407875, 470625, 1223625, 2039375, 6118125]

約数ペア:

[(1, 6118125), (3, 2039375), (5, 1223625), (13, 470625), (15, 407875), (25, 244725), (39, 156875), (65, 94125), (75, 81575), (125, 48945), (195, 31375), (251, 24375), (325, 18825), (375, 16315), (625, 9789), (753, 8125), (975, 6275), (1255, 4875), (1625, 3765), (1875, 3263)]