130575025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32441}}^1$

素因数の和:32481

約数の個数: 24

約数和(自身を含む): 193094784

約数和(自身を除く): 62519759

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 32441, 162205, 227087, 746143, 811025, 1135435, 3730715, 5223001, 5677175, 18653575, 26115005, 130575025]

約数ペア:

[(1, 130575025), (5, 26115005), (7, 18653575), (23, 5677175), (25, 5223001), (35, 3730715), (115, 1135435), (161, 811025), (175, 746143), (575, 227087), (805, 162205), (4025, 32441)]