16322295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 31773168

約数和(自身を除く): 15450873

約数列:

[1, 3, 5, 11, 15, 17, 23, 33, 51, 55, 69, 85, 115, 121, 165, 187, 253, 255, 345, 363, 391, 529, 561, 605, 759, 935, 1173, 1265, 1587, 1815, 1955, 2057, 2645, 2783, 2805, 3795, 4301, 5819, 5865, 6171, 7935, 8349, 8993, 10285, 12903, 13915, 17457, 21505, 26979, 29095, 30855, 41745, 44965, 47311, 64009, 64515, 87285, 98923, 134895, 141933, 192027, 236555, 296769, 320045, 494615, 709665, 960135, 1088153, 1483845, 3264459, 5440765, 16322295]

約数ペア:

[(1, 16322295), (3, 5440765), (5, 3264459), (11, 1483845), (15, 1088153), (17, 960135), (23, 709665), (33, 494615), (51, 320045), (55, 296769), (69, 236555), (85, 192027), (115, 141933), (121, 134895), (165, 98923), (187, 87285), (253, 64515), (255, 64009), (345, 47311), (363, 44965), (391, 41745), (529, 30855), (561, 29095), (605, 26979), (759, 21505), (935, 17457), (1173, 13915), (1265, 12903), (1587, 10285), (1815, 8993), (1955, 8349), (2057, 7935), (2645, 6171), (2783, 5865), (2805, 5819), (3795, 4301)]