2196351395

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 3259146240

約数和(自身を除く): 1062794845

約数列:

[1, 5, 7, 29, 31, 35, 83, 145, 155, 203, 217, 415, 581, 841, 899, 1015, 1085, 2407, 2573, 2905, 4205, 4495, 5887, 6293, 12035, 12865, 16849, 18011, 24389, 26071, 29435, 31465, 69803, 74617, 84245, 90055, 121945, 130355, 170723, 182497, 349015, 373085, 488621, 522319, 756059, 853615, 912485, 2024287, 2163893, 2443105, 2611595, 3780295, 5292413, 10121435, 10819465, 14170009, 15147251, 26462065, 62752897, 70850045, 75736255, 313764485, 439270279, 2196351395]

約数ペア:

[(1, 2196351395), (5, 439270279), (7, 313764485), (29, 75736255), (31, 70850045), (35, 62752897), (83, 26462065), (145, 15147251), (155, 14170009), (203, 10819465), (217, 10121435), (415, 5292413), (581, 3780295), (841, 2611595), (899, 2443105), (1015, 2163893), (1085, 2024287), (2407, 912485), (2573, 853615), (2905, 756059), (4205, 522319), (4495, 488621), (5887, 373085), (6293, 349015), (12035, 182497), (12865, 170723), (16849, 130355), (18011, 121945), (24389, 90055), (26071, 84245), (29435, 74617), (31465, 69803)]