74309115

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 122664960

約数和(自身を除く): 48355845

約数列:

[1, 3, 5, 15, 47, 109, 141, 235, 327, 545, 705, 967, 1635, 2901, 4835, 5123, 14505, 15369, 25615, 45449, 76845, 105403, 136347, 227245, 316209, 527015, 681735, 1581045, 4953941, 14861823, 24769705, 74309115]

約数ペア:

[(1, 74309115), (3, 24769705), (5, 14861823), (15, 4953941), (47, 1581045), (109, 681735), (141, 527015), (235, 316209), (327, 227245), (545, 136347), (705, 105403), (967, 76845), (1635, 45449), (2901, 25615), (4835, 15369), (5123, 14505)]