1004069025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 1886504256

約数和(自身を除く): 882435231

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 251, 345, 575, 753, 773, 1035, 1255, 1725, 2259, 2319, 3765, 3865, 5175, 5773, 6275, 6957, 11295, 11595, 17319, 17779, 18825, 19325, 28865, 34785, 51957, 53337, 56475, 57975, 86595, 88895, 144325, 160011, 173925, 194023, 259785, 266685, 432975, 444475, 582069, 800055, 970115, 1298925, 1333425, 1746207, 2910345, 4000275, 4462529, 4850575, 8731035, 13387587, 14551725, 22312645, 40162761, 43655175, 66937935, 111563225, 200813805, 334689675, 1004069025]

約数ペア:

[(1, 1004069025), (3, 334689675), (5, 200813805), (9, 111563225), (15, 66937935), (23, 43655175), (25, 40162761), (45, 22312645), (69, 14551725), (75, 13387587), (115, 8731035), (207, 4850575), (225, 4462529), (251, 4000275), (345, 2910345), (575, 1746207), (753, 1333425), (773, 1298925), (1035, 970115), (1255, 800055), (1725, 582069), (2259, 444475), (2319, 432975), (3765, 266685), (3865, 259785), (5175, 194023), (5773, 173925), (6275, 160011), (6957, 144325), (11295, 88895), (11595, 86595), (17319, 57975), (17779, 56475), (18825, 53337), (19325, 51957), (28865, 34785)]