388114545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 785998080

約数和(自身を除く): 397883535

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 151, 195, 245, 269, 273, 453, 455, 637, 735, 755, 807, 1057, 1345, 1365, 1883, 1911, 1963, 2265, 3171, 3185, 3497, 4035, 5285, 5649, 5889, 7399, 9415, 9555, 9815, 10491, 13181, 13741, 15855, 17485, 22197, 24479, 28245, 29445, 36995, 39543, 40619, 41223, 52455, 65905, 68705, 73437, 96187, 110985, 121857, 122395, 171353, 197715, 203095, 206115, 284333, 288561, 367185, 480935, 514059, 528047, 609285, 852999, 856765, 1421665, 1442805, 1584141, 1990331, 2570295, 2640235, 3696329, 4264995, 5970993, 7920705, 9951655, 11088987, 18481645, 25874303, 29854965, 55444935, 77622909, 129371515, 388114545]

約数ペア:

[(1, 388114545), (3, 129371515), (5, 77622909), (7, 55444935), (13, 29854965), (15, 25874303), (21, 18481645), (35, 11088987), (39, 9951655), (49, 7920705), (65, 5970993), (91, 4264995), (105, 3696329), (147, 2640235), (151, 2570295), (195, 1990331), (245, 1584141), (269, 1442805), (273, 1421665), (453, 856765), (455, 852999), (637, 609285), (735, 528047), (755, 514059), (807, 480935), (1057, 367185), (1345, 288561), (1365, 284333), (1883, 206115), (1911, 203095), (1963, 197715), (2265, 171353), (3171, 122395), (3185, 121857), (3497, 110985), (4035, 96187), (5285, 73437), (5649, 68705), (5889, 65905), (7399, 52455), (9415, 41223), (9555, 40619), (9815, 39543), (10491, 36995), (13181, 29445), (13741, 28245), (15855, 24479), (17485, 22197)]