113125905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 224864640

約数和(自身を除く): 111738735

約数列:

[1, 3, 5, 9, 15, 17, 19, 43, 45, 51, 57, 85, 95, 129, 153, 171, 181, 215, 255, 285, 323, 387, 543, 645, 731, 765, 817, 855, 905, 969, 1615, 1629, 1935, 2193, 2451, 2715, 2907, 3077, 3439, 3655, 4085, 4845, 6579, 7353, 7783, 8145, 9231, 10317, 10965, 12255, 13889, 14535, 15385, 17195, 23349, 27693, 30951, 32895, 36765, 38915, 41667, 46155, 51585, 58463, 69445, 70047, 116745, 125001, 132311, 138465, 147877, 154755, 175389, 208335, 292315, 350235, 396933, 443631, 526167, 625005, 661555, 739385, 876945, 1190799, 1330893, 1984665, 2218155, 2513909, 2630835, 5953995, 6654465, 7541727, 12569545, 22625181, 37708635, 113125905]

約数ペア:

[(1, 113125905), (3, 37708635), (5, 22625181), (9, 12569545), (15, 7541727), (17, 6654465), (19, 5953995), (43, 2630835), (45, 2513909), (51, 2218155), (57, 1984665), (85, 1330893), (95, 1190799), (129, 876945), (153, 739385), (171, 661555), (181, 625005), (215, 526167), (255, 443631), (285, 396933), (323, 350235), (387, 292315), (543, 208335), (645, 175389), (731, 154755), (765, 147877), (817, 138465), (855, 132311), (905, 125001), (969, 116745), (1615, 70047), (1629, 69445), (1935, 58463), (2193, 51585), (2451, 46155), (2715, 41667), (2907, 38915), (3077, 36765), (3439, 32895), (3655, 30951), (4085, 27693), (4845, 23349), (6579, 17195), (7353, 15385), (7783, 14535), (8145, 13889), (9231, 12255), (10317, 10965)]