1330600545

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1039}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 2336256000

約数和(自身を除く): 1005655455

約数列:

[1, 3, 5, 9, 15, 45, 149, 191, 447, 573, 745, 955, 1039, 1341, 1719, 2235, 2865, 3117, 5195, 6705, 8595, 9351, 15585, 28459, 46755, 85377, 142295, 154811, 198449, 256131, 426885, 464433, 595347, 774055, 992245, 1280655, 1393299, 1786041, 2322165, 2976735, 6966495, 8930205, 29568901, 88706703, 147844505, 266120109, 443533515, 1330600545]

約数ペア:

[(1, 1330600545), (3, 443533515), (5, 266120109), (9, 147844505), (15, 88706703), (45, 29568901), (149, 8930205), (191, 6966495), (447, 2976735), (573, 2322165), (745, 1786041), (955, 1393299), (1039, 1280655), (1341, 992245), (1719, 774055), (2235, 595347), (2865, 464433), (3117, 426885), (5195, 256131), (6705, 198449), (8595, 154811), (9351, 142295), (15585, 85377), (28459, 46755)]