201604315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 292626432

約数和(自身を除く): 91022117

約数列:

[1, 5, 11, 23, 31, 53, 55, 97, 115, 155, 253, 265, 341, 485, 583, 713, 1067, 1219, 1265, 1643, 1705, 2231, 2915, 3007, 3565, 5141, 5335, 6095, 7843, 8215, 11155, 13409, 15035, 18073, 24541, 25705, 33077, 37789, 39215, 56551, 67045, 69161, 90365, 118243, 122705, 159371, 165385, 188945, 282755, 345805, 415679, 591215, 760771, 796855, 1300673, 1753081, 2078395, 3665533, 3803855, 6503365, 8765405, 18327665, 40320863, 201604315]

約数ペア:

[(1, 201604315), (5, 40320863), (11, 18327665), (23, 8765405), (31, 6503365), (53, 3803855), (55, 3665533), (97, 2078395), (115, 1753081), (155, 1300673), (253, 796855), (265, 760771), (341, 591215), (485, 415679), (583, 345805), (713, 282755), (1067, 188945), (1219, 165385), (1265, 159371), (1643, 122705), (1705, 118243), (2231, 90365), (2915, 69161), (3007, 67045), (3565, 56551), (5141, 39215), (5335, 37789), (6095, 33077), (7843, 25705), (8215, 24541), (11155, 18073), (13409, 15035)]