2979355545

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{2027}}^1$

素因数の和:2494

約数の個数: 48

約数和(自身を含む): 5239054080

約数和(自身を除く): 2259698535

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 367, 445, 801, 1101, 1335, 1835, 2027, 3303, 4005, 5505, 6081, 10135, 16515, 18243, 30405, 32663, 91215, 97989, 163315, 180403, 293967, 489945, 541209, 743909, 902015, 1469835, 1623627, 2231727, 2706045, 3719545, 6695181, 8118135, 11158635, 33475905, 66207901, 198623703, 331039505, 595871109, 993118515, 2979355545]

約数ペア:

[(1, 2979355545), (3, 993118515), (5, 595871109), (9, 331039505), (15, 198623703), (45, 66207901), (89, 33475905), (267, 11158635), (367, 8118135), (445, 6695181), (801, 3719545), (1101, 2706045), (1335, 2231727), (1835, 1623627), (2027, 1469835), (3303, 902015), (4005, 743909), (5505, 541209), (6081, 489945), (10135, 293967), (16515, 180403), (18243, 163315), (30405, 97989), (32663, 91215)]