383737702905

素因数分解:

$3^4\times 5^1\times {\mathrm{821}}^1\times {\mathrm{883}}^1\times {\mathrm{1307}}^1$

素因数の和:3028

約数の個数: 80

約数和(自身を含む): 690030753984

約数和(自身を除く): 306293051079

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 821, 883, 1307, 2463, 2649, 3921, 4105, 4415, 6535, 7389, 7947, 11763, 12315, 13245, 19605, 22167, 23841, 35289, 36945, 39735, 58815, 66501, 71523, 105867, 110835, 119205, 176445, 332505, 357615, 529335, 724943, 1073047, 1154081, 2174829, 3219141, 3462243, 3624715, 5365235, 5770405, 6524487, 9657423, 10386729, 10874145, 16095705, 17311215, 19573461, 28972269, 31160187, 32622435, 48287115, 51933645, 58720383, 86916807, 93480561, 97867305, 144861345, 155800935, 293601915, 434584035, 467402805, 947500501, 2842501503, 4737502505, 8527504509, 14212507515, 25582513527, 42637522545, 76747540581, 127912567635, 383737702905]

約数ペア:

[(1, 383737702905), (3, 127912567635), (5, 76747540581), (9, 42637522545), (15, 25582513527), (27, 14212507515), (45, 8527504509), (81, 4737502505), (135, 2842501503), (405, 947500501), (821, 467402805), (883, 434584035), (1307, 293601915), (2463, 155800935), (2649, 144861345), (3921, 97867305), (4105, 93480561), (4415, 86916807), (6535, 58720383), (7389, 51933645), (7947, 48287115), (11763, 32622435), (12315, 31160187), (13245, 28972269), (19605, 19573461), (22167, 17311215), (23841, 16095705), (35289, 10874145), (36945, 10386729), (39735, 9657423), (58815, 6524487), (66501, 5770405), (71523, 5365235), (105867, 3624715), (110835, 3462243), (119205, 3219141), (176445, 2174829), (332505, 1154081), (357615, 1073047), (529335, 724943)]