2103292023245

素因数分解:

$5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{119173}}^1$

素因数の和:119491

約数の個数: 64

約数和(自身を含む): 3027210278400

約数和(自身を除く): 923918255155

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 251, 287, 343, 1255, 1435, 1715, 1757, 2009, 8785, 10045, 10291, 12299, 14063, 51455, 61495, 70315, 72037, 86093, 119173, 360185, 430465, 504259, 595865, 834211, 2521295, 3529813, 4171055, 4886093, 5839477, 17649065, 24430465, 29197385, 29912423, 34202651, 40876339, 149562115, 171013255, 204381695, 209386961, 239418557, 1046934805, 1197092785, 1226409343, 1465708727, 1675929899, 6132046715, 7328543635, 8379649495, 8584865401, 10259961089, 42924327005, 51299805445, 60094057807, 300470289035, 420658404649, 2103292023245]

約数ペア:

[(1, 2103292023245), (5, 420658404649), (7, 300470289035), (35, 60094057807), (41, 51299805445), (49, 42924327005), (205, 10259961089), (245, 8584865401), (251, 8379649495), (287, 7328543635), (343, 6132046715), (1255, 1675929899), (1435, 1465708727), (1715, 1226409343), (1757, 1197092785), (2009, 1046934805), (8785, 239418557), (10045, 209386961), (10291, 204381695), (12299, 171013255), (14063, 149562115), (51455, 40876339), (61495, 34202651), (70315, 29912423), (72037, 29197385), (86093, 24430465), (119173, 17649065), (360185, 5839477), (430465, 4886093), (504259, 4171055), (595865, 3529813), (834211, 2521295)]