38325385

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 55353600

約数和(自身を除く): 17028215

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 619, 1015, 1769, 2135, 3095, 4333, 8845, 12383, 17951, 21665, 37759, 61915, 89755, 125657, 188795, 264313, 628285, 1095011, 1321565, 5475055, 7665077, 38325385]

約数ペア:

[(1, 38325385), (5, 7665077), (7, 5475055), (29, 1321565), (35, 1095011), (61, 628285), (145, 264313), (203, 188795), (305, 125657), (427, 89755), (619, 61915), (1015, 37759), (1769, 21665), (2135, 17951), (3095, 12383), (4333, 8845)]