15666930045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{653197}}^1$

素因数の和:653262

約数の個数: 48

約数和(自身を含む): 29958273072

約数和(自身を除く): 14291343027

約数列:

[1, 3, 5, 9, 13, 15, 39, 41, 45, 65, 117, 123, 195, 205, 369, 533, 585, 615, 1599, 1845, 2665, 4797, 7995, 23985, 653197, 1959591, 3265985, 5878773, 8491561, 9797955, 25474683, 26781077, 29393865, 42457805, 76424049, 80343231, 127373415, 133905385, 241029693, 348154001, 382120245, 401716155, 1044462003, 1205148465, 1740770005, 3133386009, 5222310015, 15666930045]

約数ペア:

[(1, 15666930045), (3, 5222310015), (5, 3133386009), (9, 1740770005), (13, 1205148465), (15, 1044462003), (39, 401716155), (41, 382120245), (45, 348154001), (65, 241029693), (117, 133905385), (123, 127373415), (195, 80343231), (205, 76424049), (369, 42457805), (533, 29393865), (585, 26781077), (615, 25474683), (1599, 9797955), (1845, 8491561), (2665, 5878773), (4797, 3265985), (7995, 1959591), (23985, 653197)]