4384127925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{35363}}^1$

素因数の和:35427

約数の個数: 72

約数和(自身を含む): 8551015200

約数和(自身を除く): 4166887275

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 45, 57, 75, 87, 95, 145, 171, 225, 261, 285, 435, 475, 551, 725, 855, 1305, 1425, 1653, 2175, 2755, 4275, 4959, 6525, 8265, 13775, 24795, 35363, 41325, 106089, 123975, 176815, 318267, 530445, 671897, 884075, 1025527, 1591335, 2015691, 2652225, 3076581, 3359485, 5127635, 6047073, 7956675, 9229743, 10078455, 15382905, 16797425, 19485013, 25638175, 30235365, 46148715, 50392275, 58455039, 76914525, 97425065, 151176825, 175365117, 230743575, 292275195, 487125325, 876825585, 1461375975, 4384127925]

約数ペア:

[(1, 4384127925), (3, 1461375975), (5, 876825585), (9, 487125325), (15, 292275195), (19, 230743575), (25, 175365117), (29, 151176825), (45, 97425065), (57, 76914525), (75, 58455039), (87, 50392275), (95, 46148715), (145, 30235365), (171, 25638175), (225, 19485013), (261, 16797425), (285, 15382905), (435, 10078455), (475, 9229743), (551, 7956675), (725, 6047073), (855, 5127635), (1305, 3359485), (1425, 3076581), (1653, 2652225), (2175, 2015691), (2755, 1591335), (4275, 1025527), (4959, 884075), (6525, 671897), (8265, 530445), (13775, 318267), (24795, 176815), (35363, 123975), (41325, 106089)]