54491435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 16010965

約数列:

[1, 5, 29, 67, 71, 79, 145, 335, 355, 395, 1943, 2059, 2291, 4757, 5293, 5609, 9715, 10295, 11455, 23785, 26465, 28045, 137953, 153497, 162661, 375803, 689765, 767485, 813305, 1879015, 10898287, 54491435]

約数ペア:

[(1, 54491435), (5, 10898287), (29, 1879015), (67, 813305), (71, 767485), (79, 689765), (145, 375803), (335, 162661), (355, 153497), (395, 137953), (1943, 28045), (2059, 26465), (2291, 23785), (4757, 11455), (5293, 10295), (5609, 9715)]