340724875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3892

約数の個数: 32

約数和(自身を含む): 458145792

約数和(自身を除く): 117420917

約数列:

[1, 5, 23, 25, 31, 115, 125, 155, 575, 713, 775, 2875, 3565, 3823, 3875, 17825, 19115, 87929, 89125, 95575, 118513, 439645, 477875, 592565, 2198225, 2725799, 2962825, 10991125, 13628995, 14814125, 68144975, 340724875]

約数ペア:

[(1, 340724875), (5, 68144975), (23, 14814125), (25, 13628995), (31, 10991125), (115, 2962825), (125, 2725799), (155, 2198225), (575, 592565), (713, 477875), (775, 439645), (2875, 118513), (3565, 95575), (3823, 89125), (3875, 87929), (17825, 19115)]