89398155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 196577280

約数和(自身を除く): 107179125

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 29, 33, 35, 51, 55, 77, 85, 87, 105, 119, 145, 157, 165, 187, 203, 231, 255, 319, 357, 385, 435, 471, 493, 561, 595, 609, 785, 935, 957, 1015, 1099, 1155, 1309, 1479, 1595, 1727, 1785, 2233, 2355, 2465, 2669, 2805, 3045, 3297, 3451, 3927, 4553, 4785, 5181, 5423, 5495, 6545, 6699, 7395, 8007, 8635, 10353, 11165, 12089, 13345, 13659, 16269, 16485, 17255, 18683, 19635, 22765, 25905, 27115, 29359, 31871, 33495, 36267, 37961, 40035, 50083, 51765, 56049, 60445, 68295, 77401, 81345, 88077, 93415, 95613, 113883, 146795, 150249, 159355, 181335, 189805, 205513, 232203, 250415, 280245, 350581, 387005, 440385, 478065, 541807, 569415, 616539, 751245, 851411, 1027565, 1051743, 1161015, 1625421, 1752905, 2554233, 2709035, 3082695, 4257055, 5258715, 5959877, 8127105, 12771165, 17879631, 29799385, 89398155]

約数ペア:

[(1, 89398155), (3, 29799385), (5, 17879631), (7, 12771165), (11, 8127105), (15, 5959877), (17, 5258715), (21, 4257055), (29, 3082695), (33, 2709035), (35, 2554233), (51, 1752905), (55, 1625421), (77, 1161015), (85, 1051743), (87, 1027565), (105, 851411), (119, 751245), (145, 616539), (157, 569415), (165, 541807), (187, 478065), (203, 440385), (231, 387005), (255, 350581), (319, 280245), (357, 250415), (385, 232203), (435, 205513), (471, 189805), (493, 181335), (561, 159355), (595, 150249), (609, 146795), (785, 113883), (935, 95613), (957, 93415), (1015, 88077), (1099, 81345), (1155, 77401), (1309, 68295), (1479, 60445), (1595, 56049), (1727, 51765), (1785, 50083), (2233, 40035), (2355, 37961), (2465, 36267), (2669, 33495), (2805, 31871), (3045, 29359), (3297, 27115), (3451, 25905), (3927, 22765), (4553, 19635), (4785, 18683), (5181, 17255), (5423, 16485), (5495, 16269), (6545, 13659), (6699, 13345), (7395, 12089), (8007, 11165), (8635, 10353)]