120977025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 217319424

約数和(自身を除く): 96342399

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 127, 195, 325, 381, 635, 975, 977, 1651, 1905, 2931, 3175, 4885, 4953, 8255, 9525, 12701, 14655, 24425, 24765, 38103, 41275, 63505, 73275, 123825, 124079, 190515, 317525, 372237, 620395, 952575, 1613027, 1861185, 3101975, 4839081, 8065135, 9305925, 24195405, 40325675, 120977025]

約数ペア:

[(1, 120977025), (3, 40325675), (5, 24195405), (13, 9305925), (15, 8065135), (25, 4839081), (39, 3101975), (65, 1861185), (75, 1613027), (127, 952575), (195, 620395), (325, 372237), (381, 317525), (635, 190515), (975, 124079), (977, 123825), (1651, 73275), (1905, 63505), (2931, 41275), (3175, 38103), (4885, 24765), (4953, 24425), (8255, 14655), (9525, 12701)]