100887875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 37490365

約数列:

[1, 5, 11, 25, 55, 125, 239, 275, 307, 1195, 1375, 1535, 2629, 3377, 5975, 7675, 13145, 16885, 29875, 38375, 65725, 73373, 84425, 328625, 366865, 422125, 807103, 1834325, 4035515, 9171625, 20177575, 100887875]

約数ペア:

[(1, 100887875), (5, 20177575), (11, 9171625), (25, 4035515), (55, 1834325), (125, 807103), (239, 422125), (275, 366865), (307, 328625), (1195, 84425), (1375, 73373), (1535, 65725), (2629, 38375), (3377, 29875), (5975, 16885), (7675, 13145)]