109815289905

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1\times {\mathrm{1709}}^1$

素因数の和:2562

約数の個数: 64

約数和(自身を含む): 181482819840

約数和(自身を除く): 71667529935

約数列:

[1, 3, 5, 15, 41, 123, 163, 205, 489, 615, 641, 815, 1709, 1923, 2445, 3205, 5127, 6683, 8545, 9615, 20049, 25635, 26281, 33415, 70069, 78843, 100245, 104483, 131405, 210207, 278567, 313449, 350345, 394215, 522415, 835701, 1051035, 1095469, 1392835, 1567245, 3286407, 4178505, 4283803, 5477345, 11421247, 12851409, 16432035, 21419015, 34263741, 44914229, 57106235, 64257045, 134742687, 171318705, 178561447, 224571145, 535684341, 673713435, 892807235, 2678421705, 7321019327, 21963057981, 36605096635, 109815289905]

約数ペア:

[(1, 109815289905), (3, 36605096635), (5, 21963057981), (15, 7321019327), (41, 2678421705), (123, 892807235), (163, 673713435), (205, 535684341), (489, 224571145), (615, 178561447), (641, 171318705), (815, 134742687), (1709, 64257045), (1923, 57106235), (2445, 44914229), (3205, 34263741), (5127, 21419015), (6683, 16432035), (8545, 12851409), (9615, 11421247), (20049, 5477345), (25635, 4283803), (26281, 4178505), (33415, 3286407), (70069, 1567245), (78843, 1392835), (100245, 1095469), (104483, 1051035), (131405, 835701), (210207, 522415), (278567, 394215), (313449, 350345)]