83472675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 166822656

約数和(自身を除く): 83349981

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 43, 55, 65, 75, 129, 143, 165, 181, 195, 215, 275, 325, 429, 473, 543, 559, 645, 715, 825, 905, 975, 1075, 1419, 1677, 1991, 2145, 2353, 2365, 2715, 2795, 3225, 3575, 4525, 5973, 6149, 7059, 7095, 7783, 8385, 9955, 10725, 11765, 11825, 13575, 13975, 18447, 23349, 25883, 29865, 30745, 35295, 35475, 38915, 41925, 49775, 58825, 77649, 85613, 92235, 101179, 116745, 129415, 149325, 153725, 176475, 194575, 256839, 303537, 388245, 428065, 461175, 505895, 583725, 647075, 1112969, 1284195, 1517685, 1941225, 2140325, 2529475, 3338907, 5564845, 6420975, 7588425, 16694535, 27824225, 83472675]

約数ペア:

[(1, 83472675), (3, 27824225), (5, 16694535), (11, 7588425), (13, 6420975), (15, 5564845), (25, 3338907), (33, 2529475), (39, 2140325), (43, 1941225), (55, 1517685), (65, 1284195), (75, 1112969), (129, 647075), (143, 583725), (165, 505895), (181, 461175), (195, 428065), (215, 388245), (275, 303537), (325, 256839), (429, 194575), (473, 176475), (543, 153725), (559, 149325), (645, 129415), (715, 116745), (825, 101179), (905, 92235), (975, 85613), (1075, 77649), (1419, 58825), (1677, 49775), (1991, 41925), (2145, 38915), (2353, 35475), (2365, 35295), (2715, 30745), (2795, 29865), (3225, 25883), (3575, 23349), (4525, 18447), (5973, 13975), (6149, 13575), (7059, 11825), (7095, 11765), (7783, 10725), (8385, 9955)]