1109968795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3895

約数の個数: 32

約数和(自身を含む): 1491033600

約数和(自身を除く): 381064805

約数列:

[1, 5, 13, 31, 65, 149, 155, 403, 745, 1937, 2015, 3697, 4619, 9685, 18485, 23095, 48061, 60047, 114607, 240305, 300235, 550853, 573035, 1489891, 2754265, 7161089, 7449455, 17076443, 35805445, 85382215, 221993759, 1109968795]

約数ペア:

[(1, 1109968795), (5, 221993759), (13, 85382215), (31, 35805445), (65, 17076443), (149, 7449455), (155, 7161089), (403, 2754265), (745, 1489891), (1937, 573035), (2015, 550853), (3697, 300235), (4619, 240305), (9685, 114607), (18485, 60047), (23095, 48061)]