38198505

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 24654615

約数列:

[1, 3, 5, 15, 61, 109, 183, 305, 327, 383, 545, 915, 1149, 1635, 1915, 5745, 6649, 19947, 23363, 33245, 41747, 70089, 99735, 116815, 125241, 208735, 350445, 626205, 2546567, 7639701, 12732835, 38198505]

約数ペア:

[(1, 38198505), (3, 12732835), (5, 7639701), (15, 2546567), (61, 626205), (109, 350445), (183, 208735), (305, 125241), (327, 116815), (383, 99735), (545, 70089), (915, 41747), (1149, 33245), (1635, 23363), (1915, 19947), (5745, 6649)]