715707055

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 1051266240

約数和(自身を除く): 335559185

約数列:

[1, 5, 7, 17, 35, 85, 119, 173, 289, 409, 595, 865, 1211, 1445, 2023, 2045, 2863, 2941, 6055, 6953, 10115, 14315, 14705, 20587, 34765, 48671, 49997, 70757, 102935, 118201, 243355, 249985, 349979, 353785, 495299, 591005, 827407, 1202869, 1749895, 2476495, 4137035, 6014345, 8420083, 20448773, 42100415, 102243865, 143141411, 715707055]

約数ペア:

[(1, 715707055), (5, 143141411), (7, 102243865), (17, 42100415), (35, 20448773), (85, 8420083), (119, 6014345), (173, 4137035), (289, 2476495), (409, 1749895), (595, 1202869), (865, 827407), (1211, 591005), (1445, 495299), (2023, 353785), (2045, 349979), (2863, 249985), (2941, 243355), (6055, 118201), (6953, 102935), (10115, 70757), (14315, 49997), (14705, 48671), (20587, 34765)]