157675981015

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7103}}^1\times {\mathrm{8933}}^1$

素因数の和:16119

約数の個数: 32

約数和(自身を含む): 219342422016

約数和(自身を除く): 61666441001

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 7103, 8933, 35515, 44665, 49721, 62531, 248605, 312655, 504313, 634243, 2521565, 3171215, 3530191, 4439701, 17650955, 22198505, 63451099, 317255495, 444157693, 2220788465, 4505028029, 22525140145, 31535196203, 157675981015]

約数ペア:

[(1, 157675981015), (5, 31535196203), (7, 22525140145), (35, 4505028029), (71, 2220788465), (355, 444157693), (497, 317255495), (2485, 63451099), (7103, 22198505), (8933, 17650955), (35515, 4439701), (44665, 3530191), (49721, 3171215), (62531, 2521565), (248605, 634243), (312655, 504313)]