9125778825

素因数分解:

$3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{761}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 16508943360

約数和(自身を除く): 7383164535

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 223, 225, 239, 669, 717, 761, 1115, 1195, 2007, 2151, 2283, 3345, 3585, 3805, 5575, 5975, 6849, 10035, 10755, 11415, 16725, 17925, 19025, 34245, 50175, 53297, 53775, 57075, 159891, 169703, 171225, 181879, 266485, 479673, 509109, 545637, 799455, 848515, 909395, 1332425, 1527327, 1636911, 2398365, 2545545, 2728185, 3997275, 4242575, 4546975, 7636635, 8184555, 11991825, 12727725, 13640925, 38183175, 40559017, 40922775, 121677051, 202795085, 365031153, 608385255, 1013975425, 1825155765, 3041926275, 9125778825]

約数ペア:

[(1, 9125778825), (3, 3041926275), (5, 1825155765), (9, 1013975425), (15, 608385255), (25, 365031153), (45, 202795085), (75, 121677051), (223, 40922775), (225, 40559017), (239, 38183175), (669, 13640925), (717, 12727725), (761, 11991825), (1115, 8184555), (1195, 7636635), (2007, 4546975), (2151, 4242575), (2283, 3997275), (3345, 2728185), (3585, 2545545), (3805, 2398365), (5575, 1636911), (5975, 1527327), (6849, 1332425), (10035, 909395), (10755, 848515), (11415, 799455), (16725, 545637), (17925, 509109), (19025, 479673), (34245, 266485), (50175, 181879), (53297, 171225), (53775, 169703), (57075, 159891)]