1570803705

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1\times {\mathrm{661}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 2897971200

約数和(自身を除く): 1327167495

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 607, 661, 783, 1305, 1821, 1983, 3035, 3305, 3915, 5463, 5949, 9105, 9915, 16389, 17603, 17847, 19169, 27315, 29745, 52809, 57507, 81945, 88015, 89235, 95845, 158427, 172521, 264045, 287535, 401227, 475281, 517563, 792135, 862605, 1203681, 2006135, 2376405, 2587815, 3611043, 6018405, 10833129, 11635583, 18055215, 34906749, 54165645, 58177915, 104720247, 174533745, 314160741, 523601235, 1570803705]

約数ペア:

[(1, 1570803705), (3, 523601235), (5, 314160741), (9, 174533745), (15, 104720247), (27, 58177915), (29, 54165645), (45, 34906749), (87, 18055215), (135, 11635583), (145, 10833129), (261, 6018405), (435, 3611043), (607, 2587815), (661, 2376405), (783, 2006135), (1305, 1203681), (1821, 862605), (1983, 792135), (3035, 517563), (3305, 475281), (3915, 401227), (5463, 287535), (5949, 264045), (9105, 172521), (9915, 158427), (16389, 95845), (17603, 89235), (17847, 88015), (19169, 81945), (27315, 57507), (29745, 52809)]