191235715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2643

約数の個数: 32

約数和(自身を含む): 264591360

約数和(自身を除く): 73355645

約数列:

[1, 5, 11, 29, 47, 55, 145, 235, 319, 517, 1363, 1595, 2551, 2585, 6815, 12755, 14993, 28061, 73979, 74965, 119897, 140305, 369895, 599485, 813769, 1318867, 3477013, 4068845, 6594335, 17385065, 38247143, 191235715]

約数ペア:

[(1, 191235715), (5, 38247143), (11, 17385065), (29, 6594335), (47, 4068845), (55, 3477013), (145, 1318867), (235, 813769), (319, 599485), (517, 369895), (1363, 140305), (1595, 119897), (2551, 74965), (2585, 73979), (6815, 28061), (12755, 14993)]