3721627485

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 6687532800

約数和(自身を除く): 2965905315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 337, 457, 537, 895, 1011, 1371, 1611, 1685, 2285, 2685, 3033, 4113, 4833, 5055, 6855, 8055, 9099, 12339, 15165, 20565, 24165, 45495, 60323, 61695, 81803, 154009, 180969, 245409, 301615, 409015, 462027, 542907, 736227, 770045, 904845, 1227045, 1386081, 1628721, 2208681, 2310135, 2714535, 3681135, 4158243, 6930405, 8143605, 11043405, 20791215, 27567611, 82702833, 137838055, 248108499, 413514165, 744325497, 1240542495, 3721627485]

約数ペア:

[(1, 3721627485), (3, 1240542495), (5, 744325497), (9, 413514165), (15, 248108499), (27, 137838055), (45, 82702833), (135, 27567611), (179, 20791215), (337, 11043405), (457, 8143605), (537, 6930405), (895, 4158243), (1011, 3681135), (1371, 2714535), (1611, 2310135), (1685, 2208681), (2285, 1628721), (2685, 1386081), (3033, 1227045), (4113, 904845), (4833, 770045), (5055, 736227), (6855, 542907), (8055, 462027), (9099, 409015), (12339, 301615), (15165, 245409), (20565, 180969), (24165, 154009), (45495, 81803), (60323, 61695)]