49922775

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1145

約数の個数: 72

約数和(自身を含む): 105811680

約数和(自身を除く): 55888905

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 145, 175, 203, 225, 261, 315, 435, 525, 609, 725, 1015, 1093, 1305, 1575, 1827, 2175, 3045, 3279, 5075, 5465, 6525, 7651, 9135, 9837, 15225, 16395, 22953, 27325, 31697, 38255, 45675, 49185, 68859, 81975, 95091, 114765, 158485, 191275, 221879, 245925, 285273, 344295, 475455, 573825, 665637, 792425, 1109395, 1426365, 1721475, 1996911, 2377275, 3328185, 5546975, 7131825, 9984555, 16640925, 49922775]

約数ペア:

[(1, 49922775), (3, 16640925), (5, 9984555), (7, 7131825), (9, 5546975), (15, 3328185), (21, 2377275), (25, 1996911), (29, 1721475), (35, 1426365), (45, 1109395), (63, 792425), (75, 665637), (87, 573825), (105, 475455), (145, 344295), (175, 285273), (203, 245925), (225, 221879), (261, 191275), (315, 158485), (435, 114765), (525, 95091), (609, 81975), (725, 68859), (1015, 49185), (1093, 45675), (1305, 38255), (1575, 31697), (1827, 27325), (2175, 22953), (3045, 16395), (3279, 15225), (5075, 9837), (5465, 9135), (6525, 7651)]