103881645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 229582080

約数和(自身を除く): 125700435

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 255, 285, 315, 323, 357, 399, 595, 665, 765, 855, 969, 1021, 1071, 1197, 1615, 1785, 1995, 2261, 2907, 3063, 4845, 5105, 5355, 5985, 6783, 7147, 9189, 11305, 14535, 15315, 17357, 19399, 20349, 21441, 33915, 35735, 45945, 52071, 58197, 64323, 86785, 96995, 101745, 107205, 121499, 135793, 156213, 174591, 260355, 290985, 321615, 329783, 364497, 407379, 607495, 678965, 781065, 872955, 989349, 1093491, 1222137, 1648915, 1822485, 2036895, 2308481, 2968047, 4946745, 5467455, 6110685, 6925443, 11542405, 14840235, 20776329, 34627215, 103881645]

約数ペア:

[(1, 103881645), (3, 34627215), (5, 20776329), (7, 14840235), (9, 11542405), (15, 6925443), (17, 6110685), (19, 5467455), (21, 4946745), (35, 2968047), (45, 2308481), (51, 2036895), (57, 1822485), (63, 1648915), (85, 1222137), (95, 1093491), (105, 989349), (119, 872955), (133, 781065), (153, 678965), (171, 607495), (255, 407379), (285, 364497), (315, 329783), (323, 321615), (357, 290985), (399, 260355), (595, 174591), (665, 156213), (765, 135793), (855, 121499), (969, 107205), (1021, 101745), (1071, 96995), (1197, 86785), (1615, 64323), (1785, 58197), (1995, 52071), (2261, 45945), (2907, 35735), (3063, 33915), (4845, 21441), (5105, 20349), (5355, 19399), (5985, 17357), (6783, 15315), (7147, 14535), (9189, 11305)]