153372045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 270729216

約数和(自身を除く): 117357171

約数列:

[1, 3, 5, 15, 17, 47, 51, 67, 85, 141, 191, 201, 235, 255, 335, 573, 705, 799, 955, 1005, 1139, 2397, 2865, 3149, 3247, 3417, 3995, 5695, 8977, 9447, 9741, 11985, 12797, 15745, 16235, 17085, 26931, 38391, 44885, 47235, 48705, 53533, 63985, 134655, 152609, 160599, 191955, 217549, 267665, 457827, 601459, 652647, 763045, 802995, 1087745, 1804377, 2289135, 3007295, 3263235, 9021885, 10224803, 30674409, 51124015, 153372045]

約数ペア:

[(1, 153372045), (3, 51124015), (5, 30674409), (15, 10224803), (17, 9021885), (47, 3263235), (51, 3007295), (67, 2289135), (85, 1804377), (141, 1087745), (191, 802995), (201, 763045), (235, 652647), (255, 601459), (335, 457827), (573, 267665), (705, 217549), (799, 191955), (955, 160599), (1005, 152609), (1139, 134655), (2397, 63985), (2865, 53533), (3149, 48705), (3247, 47235), (3417, 44885), (3995, 38391), (5695, 26931), (8977, 17085), (9447, 16235), (9741, 15745), (11985, 12797)]