143026015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 213373440

約数和(自身を除く): 70347425

約数列:

[1, 5, 11, 17, 19, 55, 83, 85, 95, 97, 187, 209, 323, 415, 485, 913, 935, 1045, 1067, 1411, 1577, 1615, 1649, 1843, 3553, 4565, 5335, 7055, 7885, 8051, 8245, 9215, 15521, 17347, 17765, 18139, 20273, 26809, 31331, 40255, 77605, 86735, 88561, 90695, 101365, 134045, 136867, 152969, 156655, 294899, 344641, 442805, 684335, 764845, 1474495, 1505537, 1682659, 1723205, 2600473, 7527685, 8413295, 13002365, 28605203, 143026015]

約数ペア:

[(1, 143026015), (5, 28605203), (11, 13002365), (17, 8413295), (19, 7527685), (55, 2600473), (83, 1723205), (85, 1682659), (95, 1505537), (97, 1474495), (187, 764845), (209, 684335), (323, 442805), (415, 344641), (485, 294899), (913, 156655), (935, 152969), (1045, 136867), (1067, 134045), (1411, 101365), (1577, 90695), (1615, 88561), (1649, 86735), (1843, 77605), (3553, 40255), (4565, 31331), (5335, 26809), (7055, 20273), (7885, 18139), (8051, 17765), (8245, 17347), (9215, 15521)]