201636868225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1\times {\mathrm{3767}}^1$

素因数の和:5410

約数の個数: 48

約数和(自身を含む): 271985091840

約数和(自身を除く): 70348223615

約数列:

[1, 5, 13, 25, 65, 109, 325, 545, 1417, 1511, 2725, 3767, 7085, 7555, 18835, 19643, 35425, 37775, 48971, 94175, 98215, 164699, 244855, 410603, 491075, 823495, 1224275, 2053015, 2141087, 4117475, 5337839, 5691937, 10265075, 10705435, 26689195, 28459685, 53527175, 73995181, 133445975, 142298425, 369975905, 620421133, 1849879525, 3102105665, 8065474729, 15510528325, 40327373645, 201636868225]

約数ペア:

[(1, 201636868225), (5, 40327373645), (13, 15510528325), (25, 8065474729), (65, 3102105665), (109, 1849879525), (325, 620421133), (545, 369975905), (1417, 142298425), (1511, 133445975), (2725, 73995181), (3767, 53527175), (7085, 28459685), (7555, 26689195), (18835, 10705435), (19643, 10265075), (35425, 5691937), (37775, 5337839), (48971, 4117475), (94175, 2141087), (98215, 2053015), (164699, 1224275), (244855, 823495), (410603, 491075)]