244654035

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2129}}^1$

素因数の和:2347

約数の個数: 32

約数和(自身を含む): 402416640

約数和(自身を除く): 157762605

約数列:

[1, 3, 5, 15, 47, 141, 163, 235, 489, 705, 815, 2129, 2445, 6387, 7661, 10645, 22983, 31935, 38305, 100063, 114915, 300189, 347027, 500315, 1041081, 1500945, 1735135, 5205405, 16310269, 48930807, 81551345, 244654035]

約数ペア:

[(1, 244654035), (3, 81551345), (5, 48930807), (15, 16310269), (47, 5205405), (141, 1735135), (163, 1500945), (235, 1041081), (489, 500315), (705, 347027), (815, 300189), (2129, 114915), (2445, 100063), (6387, 38305), (7661, 31935), (10645, 22983)]