10531931325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{388991}}^1$

素因数の和:389042

約数の個数: 36

約数和(自身を含む): 18377538048

約数和(自身を除く): 7845606723

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 9025, 27075, 388991, 1166973, 1944955, 5834865, 7390829, 9724775, 22172487, 29174325, 36954145, 110862435, 140425751, 184770725, 421277253, 554312175, 702128755, 2106386265, 3510643775, 10531931325]

約数ペア:

[(1, 10531931325), (3, 3510643775), (5, 2106386265), (15, 702128755), (19, 554312175), (25, 421277253), (57, 184770725), (75, 140425751), (95, 110862435), (285, 36954145), (361, 29174325), (475, 22172487), (1083, 9724775), (1425, 7390829), (1805, 5834865), (5415, 1944955), (9025, 1166973), (27075, 388991)]