3937702945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{33161}}^1$

素因数の和:33321

約数の個数: 32

約数和(自身を含む): 5501177856

約数和(自身を除く): 1563474911

約数列:

[1, 5, 11, 17, 55, 85, 127, 187, 635, 935, 1397, 2159, 6985, 10795, 23749, 33161, 118745, 165805, 364771, 563737, 1823855, 2818685, 4211447, 6201107, 21057235, 31005535, 46325917, 71594599, 231629585, 357972995, 787540589, 3937702945]

約数ペア:

[(1, 3937702945), (5, 787540589), (11, 357972995), (17, 231629585), (55, 71594599), (85, 46325917), (127, 31005535), (187, 21057235), (635, 6201107), (935, 4211447), (1397, 2818685), (2159, 1823855), (6985, 563737), (10795, 364771), (23749, 165805), (33161, 118745)]