23200275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 45800640

約数和(自身を除く): 22600365

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 59, 75, 105, 107, 147, 175, 177, 245, 295, 321, 413, 525, 535, 735, 749, 885, 1225, 1239, 1475, 1605, 2065, 2247, 2675, 2891, 3675, 3745, 4425, 5243, 6195, 6313, 8025, 8673, 10325, 11235, 14455, 15729, 18725, 18939, 26215, 30975, 31565, 43365, 44191, 56175, 72275, 78645, 94695, 131075, 132573, 157825, 216825, 220955, 309337, 393225, 473475, 662865, 928011, 1104775, 1546685, 3314325, 4640055, 7733425, 23200275]

約数ペア:

[(1, 23200275), (3, 7733425), (5, 4640055), (7, 3314325), (15, 1546685), (21, 1104775), (25, 928011), (35, 662865), (49, 473475), (59, 393225), (75, 309337), (105, 220955), (107, 216825), (147, 157825), (175, 132573), (177, 131075), (245, 94695), (295, 78645), (321, 72275), (413, 56175), (525, 44191), (535, 43365), (735, 31565), (749, 30975), (885, 26215), (1225, 18939), (1239, 18725), (1475, 15729), (1605, 14455), (2065, 11235), (2247, 10325), (2675, 8673), (2891, 8025), (3675, 6313), (3745, 6195), (4425, 5243)]