16313805

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 30401280

約数和(自身を除く): 14087475

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 463, 783, 1215, 1305, 1389, 2315, 2349, 3915, 4167, 6945, 7047, 11745, 12501, 13427, 20835, 35235, 37503, 40281, 62505, 67135, 112509, 120843, 187515, 201405, 362529, 562545, 604215, 1087587, 1812645, 3262761, 5437935, 16313805]

約数ペア:

[(1, 16313805), (3, 5437935), (5, 3262761), (9, 1812645), (15, 1087587), (27, 604215), (29, 562545), (45, 362529), (81, 201405), (87, 187515), (135, 120843), (145, 112509), (243, 67135), (261, 62505), (405, 40281), (435, 37503), (463, 35235), (783, 20835), (1215, 13427), (1305, 12501), (1389, 11745), (2315, 7047), (2349, 6945), (3915, 4167)]