90477808515

素因数分解:

$3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1920361}}^1$

素因数の和:1920724

約数の個数: 32

約数和(自身を含む): 161310408000

約数和(自身を除く): 70832599485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349, 1047, 1745, 3141, 5235, 9423, 15705, 47115, 1920361, 5761083, 9601805, 17283249, 28805415, 51849747, 86416245, 259248735, 670205989, 2010617967, 3351029945, 6031853901, 10053089835, 18095561703, 30159269505, 90477808515]

約数ペア:

[(1, 90477808515), (3, 30159269505), (5, 18095561703), (9, 10053089835), (15, 6031853901), (27, 3351029945), (45, 2010617967), (135, 670205989), (349, 259248735), (1047, 86416245), (1745, 51849747), (3141, 28805415), (5235, 17283249), (9423, 9601805), (15705, 5761083), (47115, 1920361)]