193679145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{751}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 367421184

約数和(自身を除く): 173742039

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 521, 751, 1563, 2253, 2605, 3755, 4689, 5731, 6759, 7815, 8261, 11265, 17193, 23445, 24783, 28655, 33795, 41305, 51579, 74349, 85965, 123915, 257895, 371745, 391271, 1173813, 1956355, 3521439, 4303981, 5869065, 12911943, 17607195, 21519905, 38735829, 64559715, 193679145]

約数ペア:

[(1, 193679145), (3, 64559715), (5, 38735829), (9, 21519905), (11, 17607195), (15, 12911943), (33, 5869065), (45, 4303981), (55, 3521439), (99, 1956355), (165, 1173813), (495, 391271), (521, 371745), (751, 257895), (1563, 123915), (2253, 85965), (2605, 74349), (3755, 51579), (4689, 41305), (5731, 33795), (6759, 28655), (7815, 24783), (8261, 23445), (11265, 17193)]