193194637325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1\times {\mathrm{9311}}^1$

素因数の和:10046

約数の個数: 48

約数和(自身を含む): 253735759872

約数和(自身を除く): 60541122547

約数列:

[1, 5, 25, 31, 41, 155, 205, 653, 775, 1025, 1271, 3265, 6355, 9311, 16325, 20243, 26773, 31775, 46555, 101215, 133865, 232775, 288641, 381751, 506075, 669325, 829963, 1443205, 1908755, 4149815, 6080083, 7216025, 9543775, 11834281, 20749075, 30400415, 59171405, 152002075, 188482573, 249283403, 295857025, 942412865, 1246417015, 4712064325, 6232085075, 7727785493, 38638927465, 193194637325]

約数ペア:

[(1, 193194637325), (5, 38638927465), (25, 7727785493), (31, 6232085075), (41, 4712064325), (155, 1246417015), (205, 942412865), (653, 295857025), (775, 249283403), (1025, 188482573), (1271, 152002075), (3265, 59171405), (6355, 30400415), (9311, 20749075), (16325, 11834281), (20243, 9543775), (26773, 7216025), (31775, 6080083), (46555, 4149815), (101215, 1908755), (133865, 1443205), (232775, 829963), (288641, 669325), (381751, 506075)]