15109315703095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{3107113}}^1$

素因数の和:3107515

約数の個数: 32

約数和(自身を含む): 18935001285120

約数和(自身を除く): 3825685582025

約数列:

[1, 5, 31, 137, 155, 229, 685, 1145, 4247, 7099, 21235, 31373, 35495, 156865, 972563, 3107113, 4862815, 15535565, 96320503, 425674481, 481602515, 711528877, 2128372405, 3557644385, 13195908911, 22057395187, 65979544555, 97479456149, 110286975935, 487397280745, 3021863140619, 15109315703095]

約数ペア:

[(1, 15109315703095), (5, 3021863140619), (31, 487397280745), (137, 110286975935), (155, 97479456149), (229, 65979544555), (685, 22057395187), (1145, 13195908911), (4247, 3557644385), (7099, 2128372405), (21235, 711528877), (31373, 481602515), (35495, 425674481), (156865, 96320503), (972563, 15535565), (3107113, 4862815)]