45424701

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 72

約数和(自身を含む): 82817280

約数和(自身を除く): 37392579

約数列:

[1, 3, 7, 9, 21, 23, 29, 47, 63, 69, 87, 141, 161, 203, 207, 261, 329, 423, 483, 529, 609, 667, 987, 1081, 1363, 1449, 1587, 1827, 2001, 2961, 3243, 3703, 4089, 4669, 4761, 6003, 7567, 9541, 9729, 11109, 12267, 14007, 15341, 22701, 24863, 28623, 31349, 33327, 42021, 46023, 68103, 74589, 85869, 94047, 107387, 138069, 174041, 219443, 223767, 282141, 322161, 522123, 658329, 721027, 966483, 1566369, 1974987, 2163081, 5047189, 6489243, 15141567, 45424701]

約数ペア:

[(1, 45424701), (3, 15141567), (7, 6489243), (9, 5047189), (21, 2163081), (23, 1974987), (29, 1566369), (47, 966483), (63, 721027), (69, 658329), (87, 522123), (141, 322161), (161, 282141), (203, 223767), (207, 219443), (261, 174041), (329, 138069), (423, 107387), (483, 94047), (529, 85869), (609, 74589), (667, 68103), (987, 46023), (1081, 42021), (1363, 33327), (1449, 31349), (1587, 28623), (1827, 24863), (2001, 22701), (2961, 15341), (3243, 14007), (3703, 12267), (4089, 11109), (4669, 9729), (4761, 9541), (6003, 7567)]