2113992375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7649}}^1$

素因数の和:7745

約数の個数: 64

約数和(自身を含む): 3895257600

約数和(自身を除く): 1781265225

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 125, 165, 201, 275, 335, 375, 737, 825, 1005, 1375, 1675, 2211, 3685, 4125, 5025, 7649, 8375, 11055, 18425, 22947, 25125, 38245, 55275, 84139, 92125, 114735, 191225, 252417, 276375, 420695, 512483, 573675, 956125, 1262085, 1537449, 2103475, 2562415, 2868375, 5637313, 6310425, 7687245, 10517375, 12812075, 16911939, 28186565, 31552125, 38436225, 64060375, 84559695, 140932825, 192181125, 422798475, 704664125, 2113992375]

約数ペア:

[(1, 2113992375), (3, 704664125), (5, 422798475), (11, 192181125), (15, 140932825), (25, 84559695), (33, 64060375), (55, 38436225), (67, 31552125), (75, 28186565), (125, 16911939), (165, 12812075), (201, 10517375), (275, 7687245), (335, 6310425), (375, 5637313), (737, 2868375), (825, 2562415), (1005, 2103475), (1375, 1537449), (1675, 1262085), (2211, 956125), (3685, 573675), (4125, 512483), (5025, 420695), (7649, 276375), (8375, 252417), (11055, 191225), (18425, 114735), (22947, 92125), (25125, 84139), (38245, 55275)]