156919071315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{18121}}^1$

素因数の和:18420

約数の個数: 64

約数和(自身を含む): 261541343232

約数和(自身を除く): 104622271917

約数列:

[1, 3, 5, 15, 47, 71, 141, 173, 213, 235, 355, 519, 705, 865, 1065, 2595, 3337, 8131, 10011, 12283, 16685, 18121, 24393, 36849, 40655, 50055, 54363, 61415, 90605, 121965, 184245, 271815, 577301, 851687, 1286591, 1731903, 2555061, 2886505, 3134933, 3859773, 4258435, 6432955, 8659515, 9404799, 12775305, 15674665, 19298865, 47023995, 60469777, 147341851, 181409331, 222580243, 302348885, 442025553, 667740729, 736709255, 907046655, 1112901215, 2210127765, 3338703645, 10461271421, 31383814263, 52306357105, 156919071315]

約数ペア:

[(1, 156919071315), (3, 52306357105), (5, 31383814263), (15, 10461271421), (47, 3338703645), (71, 2210127765), (141, 1112901215), (173, 907046655), (213, 736709255), (235, 667740729), (355, 442025553), (519, 302348885), (705, 222580243), (865, 181409331), (1065, 147341851), (2595, 60469777), (3337, 47023995), (8131, 19298865), (10011, 15674665), (12283, 12775305), (16685, 9404799), (18121, 8659515), (24393, 6432955), (36849, 4258435), (40655, 3859773), (50055, 3134933), (54363, 2886505), (61415, 2555061), (90605, 1731903), (121965, 1286591), (184245, 851687), (271815, 577301)]