22655115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 48522240

約数和(自身を除く): 25867125

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 53, 59, 63, 69, 105, 115, 159, 161, 177, 207, 265, 295, 315, 345, 371, 413, 477, 483, 531, 795, 805, 885, 1035, 1113, 1219, 1239, 1357, 1449, 1855, 2065, 2385, 2415, 2655, 3127, 3339, 3657, 3717, 4071, 5565, 6095, 6195, 6785, 7245, 8533, 9381, 9499, 10971, 12213, 15635, 16695, 18285, 18585, 20355, 21889, 25599, 28143, 28497, 42665, 46905, 47495, 54855, 61065, 65667, 71921, 76797, 85491, 109445, 127995, 140715, 142485, 197001, 215763, 328335, 359605, 383985, 427455, 503447, 647289, 985005, 1078815, 1510341, 2517235, 3236445, 4531023, 7551705, 22655115]

約数ペア:

[(1, 22655115), (3, 7551705), (5, 4531023), (7, 3236445), (9, 2517235), (15, 1510341), (21, 1078815), (23, 985005), (35, 647289), (45, 503447), (53, 427455), (59, 383985), (63, 359605), (69, 328335), (105, 215763), (115, 197001), (159, 142485), (161, 140715), (177, 127995), (207, 109445), (265, 85491), (295, 76797), (315, 71921), (345, 65667), (371, 61065), (413, 54855), (477, 47495), (483, 46905), (531, 42665), (795, 28497), (805, 28143), (885, 25599), (1035, 21889), (1113, 20355), (1219, 18585), (1239, 18285), (1357, 16695), (1449, 15635), (1855, 12213), (2065, 10971), (2385, 9499), (2415, 9381), (2655, 8533), (3127, 7245), (3339, 6785), (3657, 6195), (3717, 6095), (4071, 5565)]