38345965

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 56125440

約数和(自身を除く): 17779475

約数列:

[1, 5, 7, 17, 35, 85, 119, 223, 289, 595, 1115, 1445, 1561, 2023, 3791, 4913, 7805, 10115, 18955, 24565, 26537, 34391, 64447, 132685, 171955, 322235, 451129, 1095599, 2255645, 5477995, 7669193, 38345965]

約数ペア:

[(1, 38345965), (5, 7669193), (7, 5477995), (17, 2255645), (35, 1095599), (85, 451129), (119, 322235), (223, 171955), (289, 132685), (595, 64447), (1115, 34391), (1445, 26537), (1561, 24565), (2023, 18955), (3791, 10115), (4913, 7805)]