15128045373

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{65543}}^1$

素因数の和:65961

約数の個数: 32

約数和(自身を含む): 23910451200

約数和(自身を除く): 8782405827

約数列:

[1, 3, 7, 21, 29, 87, 203, 379, 609, 1137, 2653, 7959, 10991, 32973, 65543, 76937, 196629, 230811, 458801, 1376403, 1900747, 5702241, 13305229, 24840797, 39915687, 74522391, 173885579, 521656737, 720383113, 2161149339, 5042681791, 15128045373]

約数ペア:

[(1, 15128045373), (3, 5042681791), (7, 2161149339), (21, 720383113), (29, 521656737), (87, 173885579), (203, 74522391), (379, 39915687), (609, 24840797), (1137, 13305229), (2653, 5702241), (7959, 1900747), (10991, 1376403), (32973, 458801), (65543, 230811), (76937, 196629)]