100804425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{28597}}^1$

素因数の和:28657

約数の個数: 24

約数和(自身を含む): 170215296

約数和(自身を除く): 69410871

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 28597, 85791, 142985, 428955, 714925, 1344059, 2144775, 4032177, 6720295, 20160885, 33601475, 100804425]

約数ペア:

[(1, 100804425), (3, 33601475), (5, 20160885), (15, 6720295), (25, 4032177), (47, 2144775), (75, 1344059), (141, 714925), (235, 428955), (705, 142985), (1175, 85791), (3525, 28597)]