202364825

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:474

約数の個数: 36

約数和(自身を含む): 274210128

約数和(自身を除く): 71845303

約数列:

[1, 5, 13, 25, 65, 169, 211, 227, 325, 845, 1055, 1135, 2743, 2951, 4225, 5275, 5675, 13715, 14755, 35659, 38363, 47897, 68575, 73775, 178295, 191815, 239485, 622661, 891475, 959075, 1197425, 3113305, 8094593, 15566525, 40472965, 202364825]

約数ペア:

[(1, 202364825), (5, 40472965), (13, 15566525), (25, 8094593), (65, 3113305), (169, 1197425), (211, 959075), (227, 891475), (325, 622661), (845, 239485), (1055, 191815), (1135, 178295), (2743, 73775), (2951, 68575), (4225, 47897), (5275, 38363), (5675, 35659), (13715, 14755)]