347832045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 669247488

約数和(自身を除く): 321415443

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 127, 165, 363, 381, 495, 503, 605, 635, 1089, 1143, 1397, 1509, 1815, 1905, 2515, 4191, 4527, 5445, 5533, 5715, 6985, 7545, 12573, 15367, 16599, 20955, 22635, 27665, 46101, 49797, 60863, 62865, 63881, 76835, 82995, 138303, 182589, 191643, 230505, 248985, 304315, 319405, 547767, 574929, 691515, 702691, 912945, 958215, 2108073, 2738835, 2874645, 3513455, 6324219, 7729601, 10540365, 23188803, 31621095, 38648005, 69566409, 115944015, 347832045]

約数ペア:

[(1, 347832045), (3, 115944015), (5, 69566409), (9, 38648005), (11, 31621095), (15, 23188803), (33, 10540365), (45, 7729601), (55, 6324219), (99, 3513455), (121, 2874645), (127, 2738835), (165, 2108073), (363, 958215), (381, 912945), (495, 702691), (503, 691515), (605, 574929), (635, 547767), (1089, 319405), (1143, 304315), (1397, 248985), (1509, 230505), (1815, 191643), (1905, 182589), (2515, 138303), (4191, 82995), (4527, 76835), (5445, 63881), (5533, 62865), (5715, 60863), (6985, 49797), (7545, 46101), (12573, 27665), (15367, 22635), (16599, 20955)]