15694493757

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{991}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 21319778304

約数和(自身を除く): 5625284547

約数列:

[1, 3, 127, 197, 211, 381, 591, 633, 991, 2973, 25019, 26797, 41567, 75057, 80391, 124701, 125857, 195227, 209101, 377571, 585681, 627303, 5279009, 15837027, 24793829, 26555827, 41192897, 74381487, 79667481, 123578691, 5231497919, 15694493757]

約数ペア:

[(1, 15694493757), (3, 5231497919), (127, 123578691), (197, 79667481), (211, 74381487), (381, 41192897), (591, 26555827), (633, 24793829), (991, 15837027), (2973, 5279009), (25019, 627303), (26797, 585681), (41567, 377571), (75057, 209101), (80391, 195227), (124701, 125857)]