145774645

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{3643}}^1$

素因数の和:3852

約数の個数: 16

約数和(自身を含む): 179459712

約数和(自身を除く): 33685067

約数列:

[1, 5, 53, 151, 265, 755, 3643, 8003, 18215, 40015, 193079, 550093, 965395, 2750465, 29154929, 145774645]

約数ペア:

[(1, 145774645), (5, 29154929), (53, 2750465), (151, 965395), (265, 550093), (755, 193079), (3643, 40015), (8003, 18215)]