1374349875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3029

約数の個数: 64

約数和(自身を含む): 2421619200

約数和(自身を除く): 1047269325

約数列:

[1, 3, 5, 15, 25, 29, 43, 75, 87, 125, 129, 145, 215, 375, 435, 645, 725, 1075, 1247, 2175, 2939, 3225, 3625, 3741, 5375, 6235, 8817, 10875, 14695, 16125, 18705, 31175, 44085, 73475, 85231, 93525, 126377, 155875, 220425, 255693, 367375, 379131, 426155, 467625, 631885, 1102125, 1278465, 1895655, 2130775, 3159425, 3664933, 6392325, 9478275, 10653875, 10994799, 15797125, 18324665, 31961625, 47391375, 54973995, 91623325, 274869975, 458116625, 1374349875]

約数ペア:

[(1, 1374349875), (3, 458116625), (5, 274869975), (15, 91623325), (25, 54973995), (29, 47391375), (43, 31961625), (75, 18324665), (87, 15797125), (125, 10994799), (129, 10653875), (145, 9478275), (215, 6392325), (375, 3664933), (435, 3159425), (645, 2130775), (725, 1895655), (1075, 1278465), (1247, 1102125), (2175, 631885), (2939, 467625), (3225, 426155), (3625, 379131), (3741, 367375), (5375, 255693), (6235, 220425), (8817, 155875), (10875, 126377), (14695, 93525), (16125, 85231), (18705, 73475), (31175, 44085)]