61948695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 103219200

約数和(自身を除く): 41270505

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 381, 465, 635, 1049, 1905, 3147, 3937, 5245, 11811, 15735, 19685, 32519, 59055, 97557, 133223, 162595, 399669, 487785, 666115, 1998345, 4129913, 12389739, 20649565, 61948695]

約数ペア:

[(1, 61948695), (3, 20649565), (5, 12389739), (15, 4129913), (31, 1998345), (93, 666115), (127, 487785), (155, 399669), (381, 162595), (465, 133223), (635, 97557), (1049, 59055), (1905, 32519), (3147, 19685), (3937, 15735), (5245, 11811)]