70520895

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18013}}^1$

素因数の和:18056

約数の個数: 32

約数和(自身を含む): 129700800

約数和(自身を除く): 59179905

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 18013, 54039, 90065, 162117, 270195, 486351, 522377, 810585, 1567131, 2431755, 2611885, 4701393, 7835655, 14104179, 23506965, 70520895]

約数ペア:

[(1, 70520895), (3, 23506965), (5, 14104179), (9, 7835655), (15, 4701393), (27, 2611885), (29, 2431755), (45, 1567131), (87, 810585), (135, 522377), (145, 486351), (261, 270195), (435, 162117), (783, 90065), (1305, 54039), (3915, 18013)]