20233401135

素因数分解:

$3^1\times 5^1\times {\mathrm{21893}}^1\times {\mathrm{61613}}^1$

素因数の和:83514

約数の個数: 16

約数和(自身を含む): 32375445984

約数和(自身を除く): 12142044849

約数列:

[1, 3, 5, 15, 21893, 61613, 65679, 109465, 184839, 308065, 328395, 924195, 1348893409, 4046680227, 6744467045, 20233401135]

約数ペア:

[(1, 20233401135), (3, 6744467045), (5, 4046680227), (15, 1348893409), (21893, 924195), (61613, 328395), (65679, 308065), (109465, 184839)]