100198815

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2633}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 166890240

約数和(自身を除く): 66691425

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 645, 885, 2537, 2633, 7611, 7899, 12685, 13165, 38055, 39495, 113219, 155347, 339657, 466041, 566095, 776735, 1698285, 2330205, 6679921, 20039763, 33399605, 100198815]

約数ペア:

[(1, 100198815), (3, 33399605), (5, 20039763), (15, 6679921), (43, 2330205), (59, 1698285), (129, 776735), (177, 566095), (215, 466041), (295, 339657), (645, 155347), (885, 113219), (2537, 39495), (2633, 38055), (7611, 13165), (7899, 12685)]