77764515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3463

約数の個数: 32

約数和(自身を含む): 131181120

約数和(自身を除く): 53416605

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 3373, 4611, 7685, 10119, 16865, 23055, 50595, 97817, 178769, 293451, 489085, 536307, 893845, 1467255, 2681535, 5184301, 15552903, 25921505, 77764515]

約数ペア:

[(1, 77764515), (3, 25921505), (5, 15552903), (15, 5184301), (29, 2681535), (53, 1467255), (87, 893845), (145, 536307), (159, 489085), (265, 293451), (435, 178769), (795, 97817), (1537, 50595), (3373, 23055), (4611, 16865), (7685, 10119)]