122539835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 170208000

約数和(自身を除く): 47668165

約数列:

[1, 5, 11, 19, 55, 95, 149, 209, 745, 787, 1045, 1639, 2831, 3935, 8195, 8657, 14155, 14953, 31141, 43285, 74765, 117263, 155705, 164483, 586315, 822415, 1289893, 2227997, 6449465, 11139985, 24507967, 122539835]

約数ペア:

[(1, 122539835), (5, 24507967), (11, 11139985), (19, 6449465), (55, 2227997), (95, 1289893), (149, 822415), (209, 586315), (745, 164483), (787, 155705), (1045, 117263), (1639, 74765), (2831, 43285), (3935, 31141), (8195, 14953), (8657, 14155)]