42107175

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 96

約数和(自身を含む): 86780160

約数和(自身を除く): 44672985

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 53, 55, 75, 99, 107, 135, 159, 165, 225, 265, 275, 297, 321, 477, 495, 535, 583, 675, 795, 825, 963, 1177, 1325, 1431, 1485, 1605, 1749, 2385, 2475, 2675, 2889, 2915, 3531, 3975, 4815, 5247, 5671, 5885, 7155, 7425, 8025, 8745, 10593, 11925, 14445, 14575, 15741, 17013, 17655, 24075, 26235, 28355, 29425, 31779, 35775, 43725, 51039, 52965, 62381, 72225, 78705, 85065, 88275, 131175, 141775, 153117, 158895, 187143, 255195, 264825, 311905, 393525, 425325, 561429, 765585, 794475, 935715, 1275975, 1559525, 1684287, 2807145, 3827925, 4678575, 8421435, 14035725, 42107175]

約数ペア:

[(1, 42107175), (3, 14035725), (5, 8421435), (9, 4678575), (11, 3827925), (15, 2807145), (25, 1684287), (27, 1559525), (33, 1275975), (45, 935715), (53, 794475), (55, 765585), (75, 561429), (99, 425325), (107, 393525), (135, 311905), (159, 264825), (165, 255195), (225, 187143), (265, 158895), (275, 153117), (297, 141775), (321, 131175), (477, 88275), (495, 85065), (535, 78705), (583, 72225), (675, 62381), (795, 52965), (825, 51039), (963, 43725), (1177, 35775), (1325, 31779), (1431, 29425), (1485, 28355), (1605, 26235), (1749, 24075), (2385, 17655), (2475, 17013), (2675, 15741), (2889, 14575), (2915, 14445), (3531, 11925), (3975, 10593), (4815, 8745), (5247, 8025), (5671, 7425), (5885, 7155)]