1444993745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 2026128384

約数和(自身を除く): 581134639

約数列:

[1, 5, 13, 23, 37, 65, 115, 151, 173, 185, 299, 481, 755, 851, 865, 1495, 1963, 2249, 2405, 3473, 3979, 4255, 5587, 6401, 9815, 11063, 11245, 17365, 19895, 26123, 27935, 32005, 45149, 51727, 55315, 72631, 83213, 128501, 130615, 147223, 225745, 258635, 339599, 363155, 416065, 600829, 642505, 736115, 966551, 1670513, 1697995, 1913899, 3004145, 4832755, 7810777, 8352565, 9569495, 12565163, 22230673, 39053885, 62825815, 111153365, 288998749, 1444993745]

約数ペア:

[(1, 1444993745), (5, 288998749), (13, 111153365), (23, 62825815), (37, 39053885), (65, 22230673), (115, 12565163), (151, 9569495), (173, 8352565), (185, 7810777), (299, 4832755), (481, 3004145), (755, 1913899), (851, 1697995), (865, 1670513), (1495, 966551), (1963, 736115), (2249, 642505), (2405, 600829), (3473, 416065), (3979, 363155), (4255, 339599), (5587, 258635), (6401, 225745), (9815, 147223), (11063, 130615), (11245, 128501), (17365, 83213), (19895, 72631), (26123, 55315), (27935, 51727), (32005, 45149)]