52497855

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 99724800

約数和(自身を除く): 47226945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 97, 135, 171, 211, 285, 291, 485, 513, 633, 855, 873, 1055, 1455, 1843, 1899, 2565, 2619, 3165, 4009, 4365, 5529, 5697, 9215, 9495, 12027, 13095, 16587, 20045, 20467, 27645, 28485, 36081, 49761, 60135, 61401, 82935, 102335, 108243, 180405, 184203, 248805, 307005, 388873, 541215, 552609, 921015, 1166619, 1944365, 2763045, 3499857, 5833095, 10499571, 17499285, 52497855]

約数ペア:

[(1, 52497855), (3, 17499285), (5, 10499571), (9, 5833095), (15, 3499857), (19, 2763045), (27, 1944365), (45, 1166619), (57, 921015), (95, 552609), (97, 541215), (135, 388873), (171, 307005), (211, 248805), (285, 184203), (291, 180405), (485, 108243), (513, 102335), (633, 82935), (855, 61401), (873, 60135), (1055, 49761), (1455, 36081), (1843, 28485), (1899, 27645), (2565, 20467), (2619, 20045), (3165, 16587), (4009, 13095), (4365, 12027), (5529, 9495), (5697, 9215)]