77311365

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3137}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 130139136

約数和(自身を除く): 52827771

約数列:

[1, 3, 5, 15, 31, 53, 93, 155, 159, 265, 465, 795, 1643, 3137, 4929, 8215, 9411, 15685, 24645, 47055, 97247, 166261, 291741, 486235, 498783, 831305, 1458705, 2493915, 5154091, 15462273, 25770455, 77311365]

約数ペア:

[(1, 77311365), (3, 25770455), (5, 15462273), (15, 5154091), (31, 2493915), (53, 1458705), (93, 831305), (155, 498783), (159, 486235), (265, 291741), (465, 166261), (795, 97247), (1643, 47055), (3137, 24645), (4929, 15685), (8215, 9411)]