153945345

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{2693}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 255520512

約数和(自身を除く): 101575167

約数列:

[1, 3, 5, 15, 37, 103, 111, 185, 309, 515, 555, 1545, 2693, 3811, 8079, 11433, 13465, 19055, 40395, 57165, 99641, 277379, 298923, 498205, 832137, 1386895, 1494615, 4160685, 10263023, 30789069, 51315115, 153945345]

約数ペア:

[(1, 153945345), (3, 51315115), (5, 30789069), (15, 10263023), (37, 4160685), (103, 1494615), (111, 1386895), (185, 832137), (309, 498205), (515, 298923), (555, 277379), (1545, 99641), (2693, 57165), (3811, 40395), (8079, 19055), (11433, 13465)]