1420167165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{33349}}^1$

素因数の和:33541

約数の個数: 32

約数和(自身を含む): 2420409600

約数和(自身を除く): 1000242435

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2505, 2839, 8517, 14195, 33349, 42585, 100047, 166745, 500235, 566933, 1700799, 2834665, 5569283, 8503995, 16707849, 27846415, 83539245, 94677811, 284033433, 473389055, 1420167165]

約数ペア:

[(1, 1420167165), (3, 473389055), (5, 284033433), (15, 94677811), (17, 83539245), (51, 27846415), (85, 16707849), (167, 8503995), (255, 5569283), (501, 2834665), (835, 1700799), (2505, 566933), (2839, 500235), (8517, 166745), (14195, 100047), (33349, 42585)]