201061675

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 254983680

約数和(自身を除く): 53922005

約数列:

[1, 5, 25, 59, 271, 295, 503, 1355, 1475, 2515, 6775, 12575, 15989, 29677, 79945, 136313, 148385, 399725, 681565, 741925, 3407825, 8042467, 40212335, 201061675]

約数ペア:

[(1, 201061675), (5, 40212335), (25, 8042467), (59, 3407825), (271, 741925), (295, 681565), (503, 399725), (1355, 148385), (1475, 136313), (2515, 79945), (6775, 29677), (12575, 15989)]