264728888945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2111}}^1\times {\mathrm{6173}}^1$

素因数の和:8545

約数の個数: 32

約数和(自身を含む): 337983528960

約数和(自身を除く): 73254640015

約数列:

[1, 5, 17, 85, 239, 1195, 2111, 4063, 6173, 10555, 20315, 30865, 35887, 104941, 179435, 504529, 524705, 1475347, 2522645, 7376735, 8576993, 13031203, 25080899, 42884965, 65156015, 125404495, 221530451, 1107652255, 3114457517, 15572287585, 52945777789, 264728888945]

約数ペア:

[(1, 264728888945), (5, 52945777789), (17, 15572287585), (85, 3114457517), (239, 1107652255), (1195, 221530451), (2111, 125404495), (4063, 65156015), (6173, 42884965), (10555, 25080899), (20315, 13031203), (30865, 8576993), (35887, 7376735), (104941, 2522645), (179435, 1475347), (504529, 524705)]