42522545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 15538255

約数列:

[1, 5, 13, 31, 47, 65, 155, 235, 403, 449, 611, 1457, 2015, 2245, 3055, 5837, 7285, 13919, 18941, 21103, 29185, 69595, 94705, 105515, 180947, 274339, 654193, 904735, 1371695, 3270965, 8504509, 42522545]

約数ペア:

[(1, 42522545), (5, 8504509), (13, 3270965), (31, 1371695), (47, 904735), (65, 654193), (155, 274339), (235, 180947), (403, 105515), (449, 94705), (611, 69595), (1457, 29185), (2015, 21103), (2245, 18941), (3055, 13919), (5837, 7285)]