23515691915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1\times {\mathrm{5209}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 30155146560

約数和(自身を除く): 6639454645

約数列:

[1, 5, 17, 85, 173, 307, 865, 1535, 2941, 5209, 5219, 14705, 26045, 26095, 53111, 88553, 265555, 442765, 901157, 902887, 1599163, 4505785, 4514435, 7995815, 15319669, 27185771, 76598345, 135928855, 276655199, 1383275995, 4703138383, 23515691915]

約数ペア:

[(1, 23515691915), (5, 4703138383), (17, 1383275995), (85, 276655199), (173, 135928855), (307, 76598345), (865, 27185771), (1535, 15319669), (2941, 7995815), (5209, 4514435), (5219, 4505785), (14705, 1599163), (26045, 902887), (26095, 901157), (53111, 442765), (88553, 265555)]