61049929775

素因数分解:

$5^2\times {\mathrm{311}}^1\times {\mathrm{1229}}^1\times {\mathrm{6389}}^1$

素因数の和:7939

約数の個数: 24

約数和(自身を含む): 76019018400

約数和(自身を除く): 14969088625

約数列:

[1, 5, 25, 311, 1229, 1555, 6145, 6389, 7775, 30725, 31945, 159725, 382219, 1911095, 1986979, 7852081, 9555475, 9934895, 39260405, 49674475, 196302025, 2441997191, 12209985955, 61049929775]

約数ペア:

[(1, 61049929775), (5, 12209985955), (25, 2441997191), (311, 196302025), (1229, 49674475), (1555, 39260405), (6145, 9934895), (6389, 9555475), (7775, 7852081), (30725, 1986979), (31945, 1911095), (159725, 382219)]