1842156975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{4093}}^1$

素因数の和:4476

約数の個数: 48

約数和(自身を含む): 3234784032

約数和(自身を除く): 1392627057

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 353, 425, 1059, 1275, 1765, 4093, 5295, 6001, 8825, 12279, 18003, 20465, 26475, 30005, 61395, 69581, 90015, 102325, 150025, 208743, 306975, 347905, 450075, 1043715, 1444829, 1739525, 4334487, 5218575, 7224145, 21672435, 24562093, 36120725, 73686279, 108362175, 122810465, 368431395, 614052325, 1842156975]

約数ペア:

[(1, 1842156975), (3, 614052325), (5, 368431395), (15, 122810465), (17, 108362175), (25, 73686279), (51, 36120725), (75, 24562093), (85, 21672435), (255, 7224145), (353, 5218575), (425, 4334487), (1059, 1739525), (1275, 1444829), (1765, 1043715), (4093, 450075), (5295, 347905), (6001, 306975), (8825, 208743), (12279, 150025), (18003, 102325), (20465, 90015), (26475, 69581), (30005, 61395)]