30799125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{3911}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 63468288

約数和(自身を除く): 32669163

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 525, 875, 1125, 1575, 2625, 3911, 7875, 11733, 19555, 27377, 35199, 58665, 82131, 97775, 136885, 175995, 246393, 293325, 410655, 488875, 684425, 879975, 1231965, 1466625, 2053275, 3422125, 4399875, 6159825, 10266375, 30799125]

約数ペア:

[(1, 30799125), (3, 10266375), (5, 6159825), (7, 4399875), (9, 3422125), (15, 2053275), (21, 1466625), (25, 1231965), (35, 879975), (45, 684425), (63, 488875), (75, 410655), (105, 293325), (125, 246393), (175, 175995), (225, 136885), (315, 97775), (375, 82131), (525, 58665), (875, 35199), (1125, 27377), (1575, 19555), (2625, 11733), (3911, 7875)]