98518995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 182969280

約数和(自身を除く): 84450285

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 765, 801, 1335, 1447, 1513, 4005, 4341, 4539, 7235, 7565, 13023, 13617, 21705, 22695, 24599, 65115, 68085, 73797, 122995, 128783, 221391, 368985, 386349, 643915, 1106955, 1159047, 1931745, 2189311, 5795235, 6567933, 10946555, 19703799, 32839665, 98518995]

約数ペア:

[(1, 98518995), (3, 32839665), (5, 19703799), (9, 10946555), (15, 6567933), (17, 5795235), (45, 2189311), (51, 1931745), (85, 1159047), (89, 1106955), (153, 643915), (255, 386349), (267, 368985), (445, 221391), (765, 128783), (801, 122995), (1335, 73797), (1447, 68085), (1513, 65115), (4005, 24599), (4341, 22695), (4539, 21705), (7235, 13617), (7565, 13023)]