37189965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 66135168

約数和(自身を除く): 28945203

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 373, 391, 867, 1119, 1173, 1445, 1865, 1955, 4335, 5595, 5865, 6341, 6647, 8579, 19023, 19941, 25737, 31705, 33235, 42895, 95115, 99705, 107797, 128685, 145843, 323391, 437529, 538985, 729215, 1616955, 2187645, 2479331, 7437993, 12396655, 37189965]

約数ペア:

[(1, 37189965), (3, 12396655), (5, 7437993), (15, 2479331), (17, 2187645), (23, 1616955), (51, 729215), (69, 538985), (85, 437529), (115, 323391), (255, 145843), (289, 128685), (345, 107797), (373, 99705), (391, 95115), (867, 42895), (1119, 33235), (1173, 31705), (1445, 25737), (1865, 19941), (1955, 19023), (4335, 8579), (5595, 6647), (5865, 6341)]