1572138815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{105619}}^1$

素因数の和:105866

約数の個数: 16

約数和(自身を含む): 2040578400

約数和(自身を除く): 468439585

約数列:

[1, 5, 13, 65, 229, 1145, 2977, 14885, 105619, 528095, 1373047, 6865235, 24186751, 120933755, 314427763, 1572138815]

約数ペア:

[(1, 1572138815), (5, 314427763), (13, 120933755), (65, 24186751), (229, 6865235), (1145, 1373047), (2977, 528095), (14885, 105619)]