90888465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5647}}^1$

素因数の和:5721

約数の個数: 32

約数和(自身を含む): 154529280

約数和(自身を除く): 63640815

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 5647, 16095, 16941, 28235, 84705, 163763, 208939, 491289, 626817, 818815, 1044695, 2456445, 3134085, 6059231, 18177693, 30296155, 90888465]

約数ペア:

[(1, 90888465), (3, 30296155), (5, 18177693), (15, 6059231), (29, 3134085), (37, 2456445), (87, 1044695), (111, 818815), (145, 626817), (185, 491289), (435, 208939), (555, 163763), (1073, 84705), (3219, 28235), (5365, 16941), (5647, 16095)]