200848005

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3119}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 367960320

約数和(自身を除く): 167112315

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 405, 477, 795, 1215, 1431, 2385, 3119, 4293, 7155, 9357, 12879, 15595, 21465, 28071, 46785, 64395, 84213, 140355, 165307, 252639, 421065, 495921, 757917, 826535, 1263195, 1487763, 2479605, 3789585, 4463289, 7438815, 13389867, 22316445, 40169601, 66949335, 200848005]

約数ペア:

[(1, 200848005), (3, 66949335), (5, 40169601), (9, 22316445), (15, 13389867), (27, 7438815), (45, 4463289), (53, 3789585), (81, 2479605), (135, 1487763), (159, 1263195), (243, 826535), (265, 757917), (405, 495921), (477, 421065), (795, 252639), (1215, 165307), (1431, 140355), (2385, 84213), (3119, 64395), (4293, 46785), (7155, 28071), (9357, 21465), (12879, 15595)]