84217305

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193603}}^1$

素因数の和:193640

約数の個数: 16

約数和(自身を含む): 139394880

約数和(自身を除く): 55177575

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 193603, 580809, 968015, 2904045, 5614487, 16843461, 28072435, 84217305]

約数ペア:

[(1, 84217305), (3, 28072435), (5, 16843461), (15, 5614487), (29, 2904045), (87, 968015), (145, 580809), (435, 193603)]