15690020895

素因数分解:

$3^3\times 5^1\times {\mathrm{116222377}}^1$

素因数の和:116222391

約数の個数: 16

約数和(自身を含む): 27893370720

約数和(自身を除く): 12203349825

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 116222377, 348667131, 581111885, 1046001393, 1743335655, 3138004179, 5230006965, 15690020895]

約数ペア:

[(1, 15690020895), (3, 5230006965), (5, 3138004179), (9, 1743335655), (15, 1046001393), (27, 581111885), (45, 348667131), (135, 116222377)]