152025238105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{720311}}^1$

素因数の和:720537

約数の個数: 32

約数和(自身を含む): 209109454848

約数和(自身を除く): 57084216743

約数列:

[1, 5, 13, 17, 65, 85, 191, 221, 955, 1105, 2483, 3247, 12415, 16235, 42211, 211055, 720311, 3601555, 9364043, 12245287, 46820215, 61226435, 137579401, 159188731, 687897005, 795943655, 1788532213, 2338849817, 8942661065, 11694249085, 30405047621, 152025238105]

約数ペア:

[(1, 152025238105), (5, 30405047621), (13, 11694249085), (17, 8942661065), (65, 2338849817), (85, 1788532213), (191, 795943655), (221, 687897005), (955, 159188731), (1105, 137579401), (2483, 61226435), (3247, 46820215), (12415, 12245287), (16235, 9364043), (42211, 3601555), (211055, 720311)]