127255804945

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 171582300000

約数和(自身を除く): 44326495055

約数列:

[1, 5, 17, 29, 85, 89, 145, 149, 229, 289, 445, 493, 745, 1145, 1445, 1513, 2465, 2533, 2581, 3893, 4321, 6641, 7565, 8381, 12665, 12905, 13261, 19465, 20381, 21605, 25721, 33205, 34121, 41905, 43061, 43877, 66181, 66305, 73457, 101905, 112897, 128605, 170605, 215305, 219385, 225437, 330905, 346477, 367285, 384569, 564485, 580057, 591049, 745909, 989509, 1127185, 1248769, 1732385, 1919249, 1922845, 2900285, 2955245, 3036769, 3729545, 3832429, 4947545, 5890109, 6243845, 6537673, 9596245, 9860969, 10047833, 15183845, 16821653, 19162145, 29450545, 32688365, 49304845, 50239165, 51625073, 84108265, 88066301, 111140441, 170813161, 258125365, 285968101, 440331505, 555702205, 854065805, 877626241, 1429840505, 1497127117, 4388131205, 7485635585, 25451160989, 127255804945]

約数ペア:

[(1, 127255804945), (5, 25451160989), (17, 7485635585), (29, 4388131205), (85, 1497127117), (89, 1429840505), (145, 877626241), (149, 854065805), (229, 555702205), (289, 440331505), (445, 285968101), (493, 258125365), (745, 170813161), (1145, 111140441), (1445, 88066301), (1513, 84108265), (2465, 51625073), (2533, 50239165), (2581, 49304845), (3893, 32688365), (4321, 29450545), (6641, 19162145), (7565, 16821653), (8381, 15183845), (12665, 10047833), (12905, 9860969), (13261, 9596245), (19465, 6537673), (20381, 6243845), (21605, 5890109), (25721, 4947545), (33205, 3832429), (34121, 3729545), (41905, 3036769), (43061, 2955245), (43877, 2900285), (66181, 1922845), (66305, 1919249), (73457, 1732385), (101905, 1248769), (112897, 1127185), (128605, 989509), (170605, 745909), (215305, 591049), (219385, 580057), (225437, 564485), (330905, 384569), (346477, 367285)]