203730945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42577}}^1$

素因数の和:42625

約数の個数: 32

約数和(自身を含む): 367873920

約数和(自身を除く): 164142975

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 42577, 127731, 212885, 468347, 638655, 1234733, 1405041, 2341735, 3704199, 6173665, 7025205, 13582063, 18520995, 40746189, 67910315, 203730945]

約数ペア:

[(1, 203730945), (3, 67910315), (5, 40746189), (11, 18520995), (15, 13582063), (29, 7025205), (33, 6173665), (55, 3704199), (87, 2341735), (145, 1405041), (165, 1234733), (319, 638655), (435, 468347), (957, 212885), (1595, 127731), (4785, 42577)]