73153995

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1481}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 121642560

約数和(自身を除く): 48488565

約数列:

[1, 3, 5, 15, 37, 89, 111, 185, 267, 445, 555, 1335, 1481, 3293, 4443, 7405, 9879, 16465, 22215, 49395, 54797, 131809, 164391, 273985, 395427, 659045, 821955, 1977135, 4876933, 14630799, 24384665, 73153995]

約数ペア:

[(1, 73153995), (3, 24384665), (5, 14630799), (15, 4876933), (37, 1977135), (89, 821955), (111, 659045), (185, 395427), (267, 273985), (445, 164391), (555, 131809), (1335, 54797), (1481, 49395), (3293, 22215), (4443, 16465), (7405, 9879)]