73055645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 98219520

約数和(自身を除く): 25163875

約数列:

[1, 5, 13, 41, 65, 79, 205, 347, 395, 533, 1027, 1735, 2665, 3239, 4511, 5135, 14227, 16195, 22555, 27413, 42107, 71135, 137065, 184951, 210535, 356369, 924755, 1123933, 1781845, 5619665, 14611129, 73055645]

約数ペア:

[(1, 73055645), (5, 14611129), (13, 5619665), (41, 1781845), (65, 1123933), (79, 924755), (205, 356369), (347, 210535), (395, 184951), (533, 137065), (1027, 71135), (1735, 42107), (2665, 27413), (3239, 22555), (4511, 16195), (5135, 14227)]