65264231955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{21211}}^1$

素因数の和:21772

約数の個数: 64

約数和(自身を含む): 116316426240

約数和(自身を除く): 51052194285

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 509, 1209, 1527, 2015, 2545, 6045, 6617, 7635, 15779, 19851, 21211, 33085, 47337, 63633, 78895, 99255, 106055, 205127, 236685, 275743, 318165, 615381, 657541, 827229, 1025635, 1378715, 1972623, 3076905, 3287705, 4136145, 8548033, 9863115, 10796399, 25644099, 32389197, 42740165, 53981995, 128220495, 140353187, 161945985, 334688369, 421059561, 701765935, 1004065107, 1673441845, 2105297805, 4350948797, 5020325535, 13052846391, 21754743985, 65264231955]

約数ペア:

[(1, 65264231955), (3, 21754743985), (5, 13052846391), (13, 5020325535), (15, 4350948797), (31, 2105297805), (39, 1673441845), (65, 1004065107), (93, 701765935), (155, 421059561), (195, 334688369), (403, 161945985), (465, 140353187), (509, 128220495), (1209, 53981995), (1527, 42740165), (2015, 32389197), (2545, 25644099), (6045, 10796399), (6617, 9863115), (7635, 8548033), (15779, 4136145), (19851, 3287705), (21211, 3076905), (33085, 1972623), (47337, 1378715), (63633, 1025635), (78895, 827229), (99255, 657541), (106055, 615381), (205127, 318165), (236685, 275743)]