5394502945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{4049}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 7076160000

約数和(自身を除く): 1681657055

約数列:

[1, 5, 13, 65, 103, 199, 515, 995, 1339, 2587, 4049, 6695, 12935, 20245, 20497, 52637, 102485, 263185, 266461, 417047, 805751, 1332305, 2085235, 4028755, 5421611, 10474763, 27108055, 52373815, 82992353, 414961765, 1078900589, 5394502945]

約数ペア:

[(1, 5394502945), (5, 1078900589), (13, 414961765), (65, 82992353), (103, 52373815), (199, 27108055), (515, 10474763), (995, 5421611), (1339, 4028755), (2587, 2085235), (4049, 1332305), (6695, 805751), (12935, 417047), (20245, 266461), (20497, 263185), (52637, 102485)]