153746835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 140427885

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 55, 69, 87, 115, 121, 127, 145, 165, 253, 319, 345, 363, 381, 435, 605, 635, 667, 759, 957, 1265, 1397, 1595, 1815, 1905, 2001, 2783, 2921, 3335, 3509, 3683, 3795, 4191, 4785, 6985, 7337, 8349, 8763, 10005, 10527, 11049, 13915, 14605, 15367, 17545, 18415, 20955, 22011, 32131, 36685, 40513, 41745, 43815, 46101, 52635, 55245, 76835, 80707, 84709, 96393, 110055, 121539, 160655, 202565, 230505, 242121, 254127, 353441, 403535, 423545, 445643, 481965, 607695, 931799, 1060323, 1210605, 1270635, 1336929, 1767205, 2228215, 2795397, 4658995, 5301615, 6684645, 10249789, 13976985, 30749367, 51248945, 153746835]

約数ペア:

[(1, 153746835), (3, 51248945), (5, 30749367), (11, 13976985), (15, 10249789), (23, 6684645), (29, 5301615), (33, 4658995), (55, 2795397), (69, 2228215), (87, 1767205), (115, 1336929), (121, 1270635), (127, 1210605), (145, 1060323), (165, 931799), (253, 607695), (319, 481965), (345, 445643), (363, 423545), (381, 403535), (435, 353441), (605, 254127), (635, 242121), (667, 230505), (759, 202565), (957, 160655), (1265, 121539), (1397, 110055), (1595, 96393), (1815, 84709), (1905, 80707), (2001, 76835), (2783, 55245), (2921, 52635), (3335, 46101), (3509, 43815), (3683, 41745), (3795, 40513), (4191, 36685), (4785, 32131), (6985, 22011), (7337, 20955), (8349, 18415), (8763, 17545), (10005, 15367), (10527, 14605), (11049, 13915)]