102051255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 182020608

約数和(自身を除く): 79969353

約数列:

[1, 3, 5, 15, 17, 41, 43, 51, 85, 123, 129, 205, 215, 227, 255, 615, 645, 681, 697, 731, 1135, 1763, 2091, 2193, 3405, 3485, 3655, 3859, 5289, 8815, 9307, 9761, 10455, 10965, 11577, 19295, 26445, 27921, 29283, 29971, 46535, 48805, 57885, 89913, 139605, 146415, 149855, 158219, 165937, 400201, 449565, 474657, 497811, 791095, 829685, 1200603, 2001005, 2373285, 2489055, 6003015, 6803417, 20410251, 34017085, 102051255]

約数ペア:

[(1, 102051255), (3, 34017085), (5, 20410251), (15, 6803417), (17, 6003015), (41, 2489055), (43, 2373285), (51, 2001005), (85, 1200603), (123, 829685), (129, 791095), (205, 497811), (215, 474657), (227, 449565), (255, 400201), (615, 165937), (645, 158219), (681, 149855), (697, 146415), (731, 139605), (1135, 89913), (1763, 57885), (2091, 48805), (2193, 46535), (3405, 29971), (3485, 29283), (3655, 27921), (3859, 26445), (5289, 19295), (8815, 11577), (9307, 10965), (9761, 10455)]