201105645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10211}}^1$

素因数の和:10333

約数の個数: 32

約数和(自身を含む): 349985664

約数和(自身を除く): 148880019

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 195, 303, 505, 1313, 1515, 3939, 6565, 10211, 19695, 30633, 51055, 132743, 153165, 398229, 663715, 1031311, 1991145, 3093933, 5156555, 13407043, 15469665, 40221129, 67035215, 201105645]

約数ペア:

[(1, 201105645), (3, 67035215), (5, 40221129), (13, 15469665), (15, 13407043), (39, 5156555), (65, 3093933), (101, 1991145), (195, 1031311), (303, 663715), (505, 398229), (1313, 153165), (1515, 132743), (3939, 51055), (6565, 30633), (10211, 19695)]