77253015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 74036841

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 113, 119, 255, 339, 357, 383, 565, 595, 791, 1149, 1695, 1785, 1915, 1921, 2373, 2681, 3955, 5745, 5763, 6511, 8043, 9605, 11865, 13405, 13447, 19533, 28815, 32555, 40215, 40341, 43279, 45577, 67235, 97665, 129837, 136731, 201705, 216395, 227885, 302953, 649185, 683655, 735743, 908859, 1514765, 2207229, 3678715, 4544295, 5150201, 11036145, 15450603, 25751005, 77253015]

約数ペア:

[(1, 77253015), (3, 25751005), (5, 15450603), (7, 11036145), (15, 5150201), (17, 4544295), (21, 3678715), (35, 2207229), (51, 1514765), (85, 908859), (105, 735743), (113, 683655), (119, 649185), (255, 302953), (339, 227885), (357, 216395), (383, 201705), (565, 136731), (595, 129837), (791, 97665), (1149, 67235), (1695, 45577), (1785, 43279), (1915, 40341), (1921, 40215), (2373, 32555), (2681, 28815), (3955, 19533), (5745, 13447), (5763, 13405), (6511, 11865), (8043, 9605)]