27698766536415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{312601}}^1\times {\mathrm{12281}}^1$

素因数の和:324940

約数の個数: 64

約数和(自身を含む): 49021175290752

約数和(自身を除く): 21322408754337

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 12281, 36843, 61405, 159653, 184215, 312601, 454397, 478959, 798265, 937803, 1363191, 1563005, 2271985, 2394795, 4063813, 4689015, 5907161, 6815955, 11566237, 12191439, 17721483, 20319065, 29535805, 34698711, 57831185, 60957195, 88607415, 150361081, 173493555, 451083243, 751805405, 2255416215, 3839052881, 11517158643, 19195264405, 49907687453, 57585793215, 142044956597, 149723062359, 249538437265, 426134869791, 710224782985, 748615311795, 1846584435761, 2130674348955, 5539753307283, 9232922178805, 27698766536415]

約数ペア:

[(1, 27698766536415), (3, 9232922178805), (5, 5539753307283), (13, 2130674348955), (15, 1846584435761), (37, 748615311795), (39, 710224782985), (65, 426134869791), (111, 249538437265), (185, 149723062359), (195, 142044956597), (481, 57585793215), (555, 49907687453), (1443, 19195264405), (2405, 11517158643), (7215, 3839052881), (12281, 2255416215), (36843, 751805405), (61405, 451083243), (159653, 173493555), (184215, 150361081), (312601, 88607415), (454397, 60957195), (478959, 57831185), (798265, 34698711), (937803, 29535805), (1363191, 20319065), (1563005, 17721483), (2271985, 12191439), (2394795, 11566237), (4063813, 6815955), (4689015, 5907161)]