81073092735

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{1627}}^1$

素因数の和:2937

約数の個数: 96

約数和(自身を含む): 151816991040

約数和(自身を除く): 70743898305

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 53, 85, 153, 159, 255, 265, 477, 765, 795, 901, 1229, 1627, 2385, 2703, 3687, 4505, 4881, 6145, 8109, 8135, 11061, 13515, 14643, 18435, 20893, 24405, 27659, 40545, 55305, 62679, 65137, 73215, 82977, 86231, 104465, 138295, 188037, 195411, 248931, 258693, 313395, 325685, 414885, 431155, 586233, 776079, 940185, 977055, 1107329, 1244655, 1293465, 1465927, 1999583, 2931165, 3321987, 3880395, 4397781, 5536645, 5998749, 7329635, 9965961, 9997915, 13193343, 16609935, 17996247, 21988905, 29993745, 33992911, 49829805, 65966715, 89981235, 101978733, 105977899, 169964555, 305936199, 317933697, 509893665, 529889495, 953801091, 1529680995, 1589668485, 1801624283, 4769005455, 5404872849, 9008121415, 16214618547, 27024364245, 81073092735]

約数ペア:

[(1, 81073092735), (3, 27024364245), (5, 16214618547), (9, 9008121415), (15, 5404872849), (17, 4769005455), (45, 1801624283), (51, 1589668485), (53, 1529680995), (85, 953801091), (153, 529889495), (159, 509893665), (255, 317933697), (265, 305936199), (477, 169964555), (765, 105977899), (795, 101978733), (901, 89981235), (1229, 65966715), (1627, 49829805), (2385, 33992911), (2703, 29993745), (3687, 21988905), (4505, 17996247), (4881, 16609935), (6145, 13193343), (8109, 9997915), (8135, 9965961), (11061, 7329635), (13515, 5998749), (14643, 5536645), (18435, 4397781), (20893, 3880395), (24405, 3321987), (27659, 2931165), (40545, 1999583), (55305, 1465927), (62679, 1293465), (65137, 1244655), (73215, 1107329), (82977, 977055), (86231, 940185), (104465, 776079), (138295, 586233), (188037, 431155), (195411, 414885), (248931, 325685), (258693, 313395)]