901329255

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{75017}}^1$

素因数の和:75120

約数の個数: 32

約数和(自身を含む): 1620388800

約数和(自身を除く): 719059545

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1335, 2403, 4005, 12015, 75017, 225051, 375085, 675153, 1125255, 2025459, 3375765, 6676513, 10127295, 20029539, 33382565, 60088617, 100147695, 180265851, 300443085, 901329255]

約数ペア:

[(1, 901329255), (3, 300443085), (5, 180265851), (9, 100147695), (15, 60088617), (27, 33382565), (45, 20029539), (89, 10127295), (135, 6676513), (267, 3375765), (445, 2025459), (801, 1125255), (1335, 675153), (2403, 375085), (4005, 225051), (12015, 75017)]