80497594425

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{601}}^1\times {\mathrm{37997}}^1$

素因数の和:38658

約数の個数: 48

約数和(自身を含む): 136150785792

約数和(自身を除く): 55653191367

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 601, 705, 1175, 1803, 3005, 3525, 9015, 15025, 28247, 37997, 45075, 84741, 113991, 141235, 189985, 423705, 569955, 706175, 949925, 1785859, 2118525, 2849775, 5357577, 8929295, 22836197, 26787885, 44646475, 68508591, 114180985, 133939425, 342542955, 570904925, 1073301259, 1712714775, 3219903777, 5366506295, 16099518885, 26832531475, 80497594425]

約数ペア:

[(1, 80497594425), (3, 26832531475), (5, 16099518885), (15, 5366506295), (25, 3219903777), (47, 1712714775), (75, 1073301259), (141, 570904925), (235, 342542955), (601, 133939425), (705, 114180985), (1175, 68508591), (1803, 44646475), (3005, 26787885), (3525, 22836197), (9015, 8929295), (15025, 5357577), (28247, 2849775), (37997, 2118525), (45075, 1785859), (84741, 949925), (113991, 706175), (141235, 569955), (189985, 423705)]