425441967145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1\times {\mathrm{99713}}^1$

素因数の和:101373

約数の個数: 32

約数和(自身を含む): 563569169184

約数和(自身を除く): 138127202039

約数列:

[1, 5, 13, 41, 65, 205, 533, 1601, 2665, 8005, 20813, 65641, 99713, 104065, 328205, 498565, 853333, 1296269, 4088233, 4266665, 6481345, 20441165, 53147029, 159640513, 265735145, 798202565, 2075326669, 6545261033, 10376633345, 32726305165, 85088393429, 425441967145]

約数ペア:

[(1, 425441967145), (5, 85088393429), (13, 32726305165), (41, 10376633345), (65, 6545261033), (205, 2075326669), (533, 798202565), (1601, 265735145), (2665, 159640513), (8005, 53147029), (20813, 20441165), (65641, 6481345), (99713, 4266665), (104065, 4088233), (328205, 1296269), (498565, 853333)]