8201371965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1466

約数の個数: 64

約数和(自身を含む): 14117068800

約数和(自身を除く): 5915696835

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 443, 919, 1185, 1329, 1343, 2215, 2757, 4029, 4595, 6645, 6715, 7531, 13785, 15623, 20145, 22593, 34997, 37655, 46869, 72601, 78115, 104991, 112965, 174985, 217803, 234345, 363005, 407117, 524955, 594949, 1089015, 1221351, 1234217, 1784847, 2035585, 2974745, 3702651, 6106755, 6171085, 6920989, 8924235, 18513255, 20762967, 32162243, 34604945, 96486729, 103814835, 160811215, 482433645, 546758131, 1640274393, 2733790655, 8201371965]

約数ペア:

[(1, 8201371965), (3, 2733790655), (5, 1640274393), (15, 546758131), (17, 482433645), (51, 160811215), (79, 103814835), (85, 96486729), (237, 34604945), (255, 32162243), (395, 20762967), (443, 18513255), (919, 8924235), (1185, 6920989), (1329, 6171085), (1343, 6106755), (2215, 3702651), (2757, 2974745), (4029, 2035585), (4595, 1784847), (6645, 1234217), (6715, 1221351), (7531, 1089015), (13785, 594949), (15623, 524955), (20145, 407117), (22593, 363005), (34997, 234345), (37655, 217803), (46869, 174985), (72601, 112965), (78115, 104991)]