1229453615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43283}}^1$

素因数の和:43343

約数の個数: 32

約数和(自身を含む): 1745210880

約数和(自身を除く): 515757265

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 28405, 43283, 216415, 562679, 822377, 995509, 2813395, 4111885, 4977545, 10690901, 12941617, 18914671, 53454505, 64708085, 94573355, 245890723, 1229453615]

約数ペア:

[(1, 1229453615), (5, 245890723), (13, 94573355), (19, 64708085), (23, 53454505), (65, 18914671), (95, 12941617), (115, 10690901), (247, 4977545), (299, 4111885), (437, 2813395), (1235, 995509), (1495, 822377), (2185, 562679), (5681, 216415), (28405, 43283)]