9845145

素因数分解:

$3^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 56

約数和(自身を含む): 18441096

約数和(自身を除く): 8595951

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 73, 81, 111, 135, 185, 219, 243, 333, 365, 405, 555, 657, 729, 999, 1095, 1215, 1665, 1971, 2701, 2997, 3285, 3645, 4995, 5913, 8103, 8991, 9855, 13505, 14985, 17739, 24309, 26973, 29565, 40515, 44955, 53217, 72927, 88695, 121545, 134865, 218781, 266085, 364635, 656343, 1093905, 1969029, 3281715, 9845145]

約数ペア:

[(1, 9845145), (3, 3281715), (5, 1969029), (9, 1093905), (15, 656343), (27, 364635), (37, 266085), (45, 218781), (73, 134865), (81, 121545), (111, 88695), (135, 72927), (185, 53217), (219, 44955), (243, 40515), (333, 29565), (365, 26973), (405, 24309), (555, 17739), (657, 14985), (729, 13505), (999, 9855), (1095, 8991), (1215, 8103), (1665, 5913), (1971, 4995), (2701, 3645), (2997, 3285)]