16001036175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 28429180416

約数和(自身を除く): 12428144241

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 233, 345, 575, 615, 699, 943, 971, 1025, 1165, 1725, 2829, 2913, 3075, 3495, 4715, 4855, 5359, 5825, 9553, 14145, 14565, 16077, 17475, 22333, 23575, 24275, 26795, 28659, 39811, 47765, 66999, 70725, 72825, 80385, 111665, 119433, 133975, 143295, 199055, 219719, 226243, 238825, 334995, 401925, 558325, 597165, 659157, 678729, 716475, 915653, 995275, 1098595, 1131215, 1674975, 2746959, 2985825, 3295785, 3393645, 4578265, 5203589, 5492975, 5656075, 9275963, 13734795, 15610767, 16478925, 16968225, 22891325, 26017945, 27827889, 46379815, 68673975, 78053835, 130089725, 139139445, 213347149, 231899075, 390269175, 640041447, 695697225, 1066735745, 3200207235, 5333678725, 16001036175]

約数ペア:

[(1, 16001036175), (3, 5333678725), (5, 3200207235), (15, 1066735745), (23, 695697225), (25, 640041447), (41, 390269175), (69, 231899075), (75, 213347149), (115, 139139445), (123, 130089725), (205, 78053835), (233, 68673975), (345, 46379815), (575, 27827889), (615, 26017945), (699, 22891325), (943, 16968225), (971, 16478925), (1025, 15610767), (1165, 13734795), (1725, 9275963), (2829, 5656075), (2913, 5492975), (3075, 5203589), (3495, 4578265), (4715, 3393645), (4855, 3295785), (5359, 2985825), (5825, 2746959), (9553, 1674975), (14145, 1131215), (14565, 1098595), (16077, 995275), (17475, 915653), (22333, 716475), (23575, 678729), (24275, 659157), (26795, 597165), (28659, 558325), (39811, 401925), (47765, 334995), (66999, 238825), (70725, 226243), (72825, 219719), (80385, 199055), (111665, 143295), (119433, 133975)]