72629115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19603}}^1$

素因数の和:19643

約数の個数: 32

約数和(自身を含む): 131738880

約数和(自身を除く): 59109765

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 19603, 58809, 98015, 254839, 294045, 372457, 764517, 1117371, 1274195, 1862285, 3822585, 4841941, 5586855, 14525823, 24209705, 72629115]

約数ペア:

[(1, 72629115), (3, 24209705), (5, 14525823), (13, 5586855), (15, 4841941), (19, 3822585), (39, 1862285), (57, 1274195), (65, 1117371), (95, 764517), (195, 372457), (247, 294045), (285, 254839), (741, 98015), (1235, 58809), (3705, 19603)]