56303625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 108725760

約数和(自身を除く): 52422135

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 89, 105, 125, 175, 241, 267, 375, 445, 525, 623, 723, 875, 1205, 1335, 1687, 1869, 2225, 2625, 3115, 3615, 5061, 6025, 6675, 8435, 9345, 11125, 15575, 18075, 21449, 25305, 30125, 33375, 42175, 46725, 64347, 77875, 90375, 107245, 126525, 150143, 210875, 233625, 321735, 450429, 536225, 632625, 750715, 1608675, 2252145, 2681125, 3753575, 8043375, 11260725, 18767875, 56303625]

約数ペア:

[(1, 56303625), (3, 18767875), (5, 11260725), (7, 8043375), (15, 3753575), (21, 2681125), (25, 2252145), (35, 1608675), (75, 750715), (89, 632625), (105, 536225), (125, 450429), (175, 321735), (241, 233625), (267, 210875), (375, 150143), (445, 126525), (525, 107245), (623, 90375), (723, 77875), (875, 64347), (1205, 46725), (1335, 42175), (1687, 33375), (1869, 30125), (2225, 25305), (2625, 21449), (3115, 18075), (3615, 15575), (5061, 11125), (6025, 9345), (6675, 8435)]