17495823275

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 26863102080

約数和(自身を除く): 9367278805

約数列:

[1, 5, 7, 17, 25, 35, 61, 85, 119, 175, 229, 305, 421, 425, 427, 595, 1037, 1145, 1525, 1603, 2105, 2135, 2947, 2975, 3893, 5185, 5725, 7157, 7259, 8015, 10525, 10675, 13969, 14735, 19465, 25681, 25925, 27251, 35785, 36295, 40075, 50099, 69845, 73675, 96409, 97325, 97783, 128405, 136255, 178925, 179767, 181475, 237473, 250495, 349225, 436577, 482045, 488915, 642025, 674863, 681275, 898835, 1187365, 1252475, 1638953, 1662311, 2182885, 2410225, 2444575, 3056039, 3374315, 4494175, 5880949, 5936825, 8194765, 8311555, 10914425, 11472671, 15280195, 16871575, 29404745, 40973825, 41166643, 41557775, 57363355, 76400975, 99976133, 147023725, 205833215, 286816775, 499880665, 699832931, 1029166075, 2499403325, 3499164655, 17495823275]

約数ペア:

[(1, 17495823275), (5, 3499164655), (7, 2499403325), (17, 1029166075), (25, 699832931), (35, 499880665), (61, 286816775), (85, 205833215), (119, 147023725), (175, 99976133), (229, 76400975), (305, 57363355), (421, 41557775), (425, 41166643), (427, 40973825), (595, 29404745), (1037, 16871575), (1145, 15280195), (1525, 11472671), (1603, 10914425), (2105, 8311555), (2135, 8194765), (2947, 5936825), (2975, 5880949), (3893, 4494175), (5185, 3374315), (5725, 3056039), (7157, 2444575), (7259, 2410225), (8015, 2182885), (10525, 1662311), (10675, 1638953), (13969, 1252475), (14735, 1187365), (19465, 898835), (25681, 681275), (25925, 674863), (27251, 642025), (35785, 488915), (36295, 482045), (40075, 436577), (50099, 349225), (69845, 250495), (73675, 237473), (96409, 181475), (97325, 179767), (97783, 178925), (128405, 136255)]