151940325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{33211}}^1$

素因数の和:33285

約数の個数: 24

約数和(自身を含む): 255333856

約数和(自身を除く): 103393531

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1525, 4575, 33211, 99633, 166055, 498165, 830275, 2025871, 2490825, 6077613, 10129355, 30388065, 50646775, 151940325]

約数ペア:

[(1, 151940325), (3, 50646775), (5, 30388065), (15, 10129355), (25, 6077613), (61, 2490825), (75, 2025871), (183, 830275), (305, 498165), (915, 166055), (1525, 99633), (4575, 33211)]