977308995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{33191}}^1$

素因数の和:33363

約数の個数: 32

約数和(自身を含む): 1695181824

約数和(自身を除く): 717872829

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2265, 5889, 9815, 29445, 33191, 99573, 165955, 431483, 497865, 1294449, 2157415, 5011841, 6472245, 15035523, 25059205, 65153933, 75177615, 195461799, 325769665, 977308995]

約数ペア:

[(1, 977308995), (3, 325769665), (5, 195461799), (13, 75177615), (15, 65153933), (39, 25059205), (65, 15035523), (151, 6472245), (195, 5011841), (453, 2157415), (755, 1294449), (1963, 497865), (2265, 431483), (5889, 165955), (9815, 99573), (29445, 33191)]