101842945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 132969600

約数和(自身を除く): 31126655

約数列:

[1, 5, 19, 53, 95, 113, 179, 265, 565, 895, 1007, 2147, 3401, 5035, 5989, 9487, 10735, 17005, 20227, 29945, 47435, 101135, 113791, 180253, 384313, 568955, 901265, 1072031, 1921565, 5360155, 20368589, 101842945]

約数ペア:

[(1, 101842945), (5, 20368589), (19, 5360155), (53, 1921565), (95, 1072031), (113, 901265), (179, 568955), (265, 384313), (565, 180253), (895, 113791), (1007, 101135), (2147, 47435), (3401, 29945), (5035, 20227), (5989, 17005), (9487, 10735)]