4357395

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 80

約数和(自身を含む): 9408960

約数和(自身を除く): 5051565

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 53, 63, 81, 87, 105, 135, 145, 159, 189, 203, 261, 265, 315, 371, 405, 435, 477, 567, 609, 783, 795, 945, 1015, 1113, 1305, 1431, 1537, 1827, 1855, 2349, 2385, 2835, 3045, 3339, 3915, 4293, 4611, 5481, 5565, 7155, 7685, 9135, 10017, 10759, 11745, 13833, 16443, 16695, 21465, 23055, 27405, 30051, 32277, 41499, 50085, 53795, 69165, 82215, 96831, 124497, 150255, 161385, 207495, 290493, 484155, 622485, 871479, 1452465, 4357395]

約数ペア:

[(1, 4357395), (3, 1452465), (5, 871479), (7, 622485), (9, 484155), (15, 290493), (21, 207495), (27, 161385), (29, 150255), (35, 124497), (45, 96831), (53, 82215), (63, 69165), (81, 53795), (87, 50085), (105, 41499), (135, 32277), (145, 30051), (159, 27405), (189, 23055), (203, 21465), (261, 16695), (265, 16443), (315, 13833), (371, 11745), (405, 10759), (435, 10017), (477, 9135), (567, 7685), (609, 7155), (783, 5565), (795, 5481), (945, 4611), (1015, 4293), (1113, 3915), (1305, 3339), (1431, 3045), (1537, 2835), (1827, 2385), (1855, 2349)]