9407145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 17006976

約数和(自身を除く): 7599831

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 73, 121, 165, 213, 219, 355, 363, 365, 605, 781, 803, 1065, 1095, 1815, 2343, 2409, 3905, 4015, 5183, 8591, 8833, 11715, 12045, 15549, 25773, 25915, 26499, 42955, 44165, 57013, 77745, 128865, 132495, 171039, 285065, 627143, 855195, 1881429, 3135715, 9407145]

約数ペア:

[(1, 9407145), (3, 3135715), (5, 1881429), (11, 855195), (15, 627143), (33, 285065), (55, 171039), (71, 132495), (73, 128865), (121, 77745), (165, 57013), (213, 44165), (219, 42955), (355, 26499), (363, 25915), (365, 25773), (605, 15549), (781, 12045), (803, 11715), (1065, 8833), (1095, 8591), (1815, 5183), (2343, 4015), (2409, 3905)]