830146345

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 1152746496

約数和(自身を除く): 322600151

約数列:

[1, 5, 7, 35, 131, 331, 547, 655, 917, 1655, 2317, 2735, 3829, 4585, 11585, 19145, 43361, 71657, 181057, 216805, 303527, 358285, 501599, 905285, 1267399, 1517635, 2507995, 6336995, 23718467, 118592335, 166029269, 830146345]

約数ペア:

[(1, 830146345), (5, 166029269), (7, 118592335), (35, 23718467), (131, 6336995), (331, 2507995), (547, 1517635), (655, 1267399), (917, 905285), (1655, 501599), (2317, 358285), (2735, 303527), (3829, 216805), (4585, 181057), (11585, 71657), (19145, 43361)]