51765505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 70898688

約数和(自身を除く): 19133183

約数列:

[1, 5, 11, 31, 55, 97, 155, 313, 341, 485, 1067, 1565, 1705, 3007, 3443, 5335, 9703, 15035, 17215, 30361, 33077, 48515, 106733, 151805, 165385, 333971, 533665, 941191, 1669855, 4705955, 10353101, 51765505]

約数ペア:

[(1, 51765505), (5, 10353101), (11, 4705955), (31, 1669855), (55, 941191), (97, 533665), (155, 333971), (313, 165385), (341, 151805), (485, 106733), (1067, 48515), (1565, 33077), (1705, 30361), (3007, 17215), (3443, 15035), (5335, 9703)]