127458045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 268894080

約数和(自身を除く): 141436035

約数列:

[1, 3, 5, 9, 11, 13, 15, 29, 33, 39, 45, 55, 65, 87, 99, 117, 143, 145, 165, 195, 261, 319, 377, 429, 435, 495, 585, 683, 715, 957, 1131, 1287, 1305, 1595, 1885, 2049, 2145, 2871, 3393, 3415, 4147, 4785, 5655, 6147, 6435, 7513, 8879, 10245, 12441, 14355, 16965, 19807, 20735, 22539, 26637, 30735, 37323, 37565, 44395, 59421, 62205, 67617, 79911, 97669, 99035, 112695, 133185, 178263, 186615, 217877, 257491, 293007, 297105, 338085, 399555, 488345, 653631, 772473, 879021, 891315, 1089385, 1287455, 1465035, 1960893, 2317419, 2832401, 3268155, 3862365, 4395105, 8497203, 9804465, 11587095, 14162005, 25491609, 42486015, 127458045]

約数ペア:

[(1, 127458045), (3, 42486015), (5, 25491609), (9, 14162005), (11, 11587095), (13, 9804465), (15, 8497203), (29, 4395105), (33, 3862365), (39, 3268155), (45, 2832401), (55, 2317419), (65, 1960893), (87, 1465035), (99, 1287455), (117, 1089385), (143, 891315), (145, 879021), (165, 772473), (195, 653631), (261, 488345), (319, 399555), (377, 338085), (429, 297105), (435, 293007), (495, 257491), (585, 217877), (683, 186615), (715, 178263), (957, 133185), (1131, 112695), (1287, 99035), (1305, 97669), (1595, 79911), (1885, 67617), (2049, 62205), (2145, 59421), (2871, 44395), (3393, 37565), (3415, 37323), (4147, 30735), (4785, 26637), (5655, 22539), (6147, 20735), (6435, 19807), (7513, 16965), (8879, 14355), (10245, 12441)]