5438901.00000000

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 124540416

約数和(自身を除く): 65490201

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 53, 63, 81, 105, 131, 135, 159, 189, 243, 265, 315, 371, 393, 405, 477, 567, 655, 795, 917, 945, 1113, 1179, 1215, 1431, 1701, 1855, 1965, 2385, 2751, 2835, 3339, 3537, 4293, 4585, 5565, 5895, 6943, 7155, 8253, 8505, 10017, 10611, 12879, 13755, 16695, 17685, 20829, 21465, 24759, 30051, 31833, 34715, 41265, 48601, 50085, 53055, 62487, 64395, 74277, 90153, 104145, 123795, 145803, 150255, 159165, 187461, 222831, 243005, 312435, 371385, 437409, 450765, 562383, 729015, 937305, 1114155, 1312227, 1687149, 2187045, 2811915, 3936681, 6561135, 8435745, 11810043, 19683405, 59050215]

約数ペア:

[(1, 59050215), (3, 19683405), (5, 11810043), (7, 8435745), (9, 6561135), (15, 3936681), (21, 2811915), (27, 2187045), (35, 1687149), (45, 1312227), (53, 1114155), (63, 937305), (81, 729015), (105, 562383), (131, 450765), (135, 437409), (159, 371385), (189, 312435), (243, 243005), (265, 222831), (315, 187461), (371, 159165), (393, 150255), (405, 145803), (477, 123795), (567, 104145), (655, 90153), (795, 74277), (917, 64395), (945, 62487), (1113, 53055), (1179, 50085), (1215, 48601), (1431, 41265), (1701, 34715), (1855, 31833), (1965, 30051), (2385, 24759), (2751, 21465), (2835, 20829), (3339, 17685), (3537, 16695), (4293, 13755), (4585, 12879), (5565, 10611), (5895, 10017), (6943, 8505), (7155, 8253)]