4037161775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 5373941760

約数和(自身を除く): 1336779985

約数列:

[1, 5, 25, 29, 31, 145, 155, 263, 683, 725, 775, 899, 1315, 3415, 4495, 6575, 7627, 8153, 17075, 19807, 21173, 22475, 38135, 40765, 99035, 105865, 179629, 190675, 203825, 236437, 495175, 529325, 614017, 898145, 1182185, 3070085, 4490725, 5209241, 5568499, 5910925, 15350425, 26046205, 27842495, 130231025, 139212475, 161486471, 807432355, 4037161775]

約数ペア:

[(1, 4037161775), (5, 807432355), (25, 161486471), (29, 139212475), (31, 130231025), (145, 27842495), (155, 26046205), (263, 15350425), (683, 5910925), (725, 5568499), (775, 5209241), (899, 4490725), (1315, 3070085), (3415, 1182185), (4495, 898145), (6575, 614017), (7627, 529325), (8153, 495175), (17075, 236437), (19807, 203825), (21173, 190675), (22475, 179629), (38135, 105865), (40765, 99035)]