11319715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 15759360

約数和(自身を除く): 4439645

約数列:

[1, 5, 11, 29, 47, 55, 145, 151, 235, 319, 517, 755, 1363, 1595, 1661, 2585, 4379, 6815, 7097, 8305, 14993, 21895, 35485, 48169, 74965, 78067, 205813, 240845, 390335, 1029065, 2263943, 11319715]

約数ペア:

[(1, 11319715), (5, 2263943), (11, 1029065), (29, 390335), (47, 240845), (55, 205813), (145, 78067), (151, 74965), (235, 48169), (319, 35485), (517, 21895), (755, 14993), (1363, 8305), (1595, 7097), (1661, 6815), (2585, 4379)]