53548495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 86856192

約数和(自身を除く): 33307697

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 169, 385, 455, 715, 823, 845, 1001, 1183, 1859, 4115, 5005, 5761, 5915, 9053, 9295, 10699, 13013, 28805, 45265, 53495, 63371, 65065, 74893, 117689, 139087, 316855, 374465, 588445, 695435, 823823, 973609, 1529957, 4119115, 4868045, 7649785, 10709699, 53548495]

約数ペア:

[(1, 53548495), (5, 10709699), (7, 7649785), (11, 4868045), (13, 4119115), (35, 1529957), (55, 973609), (65, 823823), (77, 695435), (91, 588445), (143, 374465), (169, 316855), (385, 139087), (455, 117689), (715, 74893), (823, 65065), (845, 63371), (1001, 53495), (1183, 45265), (1859, 28805), (4115, 13013), (5005, 10699), (5761, 9295), (5915, 9053)]