2285415

素因数分解:

$3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:56

約数の個数: 64

約数和(自身を含む): 4723200

約数和(自身を除く): 2437785

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 243, 285, 297, 405, 495, 513, 627, 729, 855, 891, 1045, 1215, 1485, 1539, 1881, 2187, 2565, 2673, 3135, 3645, 4455, 4617, 5643, 7695, 8019, 9405, 10935, 13365, 13851, 16929, 23085, 24057, 28215, 40095, 41553, 50787, 69255, 84645, 120285, 152361, 207765, 253935, 457083, 761805, 2285415]

約数ペア:

[(1, 2285415), (3, 761805), (5, 457083), (9, 253935), (11, 207765), (15, 152361), (19, 120285), (27, 84645), (33, 69255), (45, 50787), (55, 41553), (57, 40095), (81, 28215), (95, 24057), (99, 23085), (135, 16929), (165, 13851), (171, 13365), (209, 10935), (243, 9405), (285, 8019), (297, 7695), (405, 5643), (495, 4617), (513, 4455), (627, 3645), (729, 3135), (855, 2673), (891, 2565), (1045, 2187), (1215, 1881), (1485, 1539)]