150549315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{797}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 281649312

約数和(自身を除く): 131099997

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 257, 735, 771, 797, 1285, 1799, 2391, 3855, 3985, 5397, 5579, 8995, 11955, 12593, 16737, 26985, 27895, 37779, 39053, 62965, 83685, 117159, 188895, 195265, 204829, 585795, 614487, 1024145, 1433803, 3072435, 4301409, 7169015, 10036621, 21507045, 30109863, 50183105, 150549315]

約数ペア:

[(1, 150549315), (3, 50183105), (5, 30109863), (7, 21507045), (15, 10036621), (21, 7169015), (35, 4301409), (49, 3072435), (105, 1433803), (147, 1024145), (245, 614487), (257, 585795), (735, 204829), (771, 195265), (797, 188895), (1285, 117159), (1799, 83685), (2391, 62965), (3855, 39053), (3985, 37779), (5397, 27895), (5579, 26985), (8995, 16737), (11955, 12593)]