11338725

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 20187200

約数和(自身を除く): 8848475

約数列:

[1, 3, 5, 15, 19, 25, 57, 73, 75, 95, 109, 219, 285, 327, 365, 475, 545, 1095, 1387, 1425, 1635, 1825, 2071, 2725, 4161, 5475, 6213, 6935, 7957, 8175, 10355, 20805, 23871, 31065, 34675, 39785, 51775, 104025, 119355, 151183, 155325, 198925, 453549, 596775, 755915, 2267745, 3779575, 11338725]

約数ペア:

[(1, 11338725), (3, 3779575), (5, 2267745), (15, 755915), (19, 596775), (25, 453549), (57, 198925), (73, 155325), (75, 151183), (95, 119355), (109, 104025), (219, 51775), (285, 39785), (327, 34675), (365, 31065), (475, 23871), (545, 20805), (1095, 10355), (1387, 8175), (1425, 7957), (1635, 6935), (1825, 6213), (2071, 5475), (2725, 4161)]