191844135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21001}}^1$

素因数の和:21048

約数の個数: 48

約数和(自身を含む): 393157440

約数和(自身を除く): 201313305

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1827, 3045, 9135, 21001, 63003, 105005, 147007, 189009, 315015, 441021, 609029, 735035, 945045, 1323063, 1827087, 2205105, 3045145, 4263203, 5481261, 6615315, 9135435, 12789609, 21316015, 27406305, 38368827, 63948045, 191844135]

約数ペア:

[(1, 191844135), (3, 63948045), (5, 38368827), (7, 27406305), (9, 21316015), (15, 12789609), (21, 9135435), (29, 6615315), (35, 5481261), (45, 4263203), (63, 3045145), (87, 2205105), (105, 1827087), (145, 1323063), (203, 945045), (261, 735035), (315, 609029), (435, 441021), (609, 315015), (1015, 189009), (1305, 147007), (1827, 105005), (3045, 63003), (9135, 21001)]