53580285

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 111121920

約数和(自身を除く): 57541635

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 211, 243, 285, 297, 405, 495, 513, 627, 633, 855, 891, 1045, 1055, 1215, 1485, 1539, 1881, 1899, 2321, 2565, 2673, 3135, 3165, 4009, 4455, 4617, 5643, 5697, 6963, 7695, 9405, 9495, 11605, 12027, 13365, 16929, 17091, 20045, 20889, 23085, 28215, 28485, 34815, 36081, 44099, 50787, 51273, 60135, 62667, 84645, 85455, 104445, 108243, 132297, 180405, 188001, 220495, 253935, 256365, 313335, 324729, 396891, 541215, 564003, 661485, 940005, 974187, 1190673, 1623645, 1984455, 2820015, 3572019, 4870935, 5953365, 10716057, 17860095, 53580285]

約数ペア:

[(1, 53580285), (3, 17860095), (5, 10716057), (9, 5953365), (11, 4870935), (15, 3572019), (19, 2820015), (27, 1984455), (33, 1623645), (45, 1190673), (55, 974187), (57, 940005), (81, 661485), (95, 564003), (99, 541215), (135, 396891), (165, 324729), (171, 313335), (209, 256365), (211, 253935), (243, 220495), (285, 188001), (297, 180405), (405, 132297), (495, 108243), (513, 104445), (627, 85455), (633, 84645), (855, 62667), (891, 60135), (1045, 51273), (1055, 50787), (1215, 44099), (1485, 36081), (1539, 34815), (1881, 28485), (1899, 28215), (2321, 23085), (2565, 20889), (2673, 20045), (3135, 17091), (3165, 16929), (4009, 13365), (4455, 12027), (4617, 11605), (5643, 9495), (5697, 9405), (6963, 7695)]