72735435

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{773}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 140434560

約数和(自身を除く): 67699125

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 85, 123, 135, 153, 205, 255, 369, 459, 615, 697, 765, 773, 1107, 1845, 2091, 2295, 2319, 3485, 3865, 5535, 6273, 6957, 10455, 11595, 13141, 18819, 20871, 31365, 31693, 34785, 39423, 65705, 94095, 95079, 104355, 118269, 158465, 197115, 285237, 354807, 475395, 538781, 591345, 855711, 1426185, 1616343, 1774035, 2693905, 4278555, 4849029, 8081715, 14547087, 24245145, 72735435]

約数ペア:

[(1, 72735435), (3, 24245145), (5, 14547087), (9, 8081715), (15, 4849029), (17, 4278555), (27, 2693905), (41, 1774035), (45, 1616343), (51, 1426185), (85, 855711), (123, 591345), (135, 538781), (153, 475395), (205, 354807), (255, 285237), (369, 197115), (459, 158465), (615, 118269), (697, 104355), (765, 95079), (773, 94095), (1107, 65705), (1845, 39423), (2091, 34785), (2295, 31693), (2319, 31365), (3485, 20871), (3865, 18819), (5535, 13141), (6273, 11595), (6957, 10455)]