3783971775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{10487}}^1$

素因数の和:10800

約数の個数: 48

約数和(自身を含む): 6648217344

約数和(自身を除く): 2864245569

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 283, 425, 849, 1275, 1415, 4245, 4811, 7075, 10487, 14433, 21225, 24055, 31461, 52435, 72165, 120275, 157305, 178279, 262175, 360825, 534837, 786525, 891395, 2674185, 2967821, 4456975, 8903463, 13370925, 14839105, 44517315, 50452957, 74195525, 151358871, 222586575, 252264785, 756794355, 1261323925, 3783971775]

約数ペア:

[(1, 3783971775), (3, 1261323925), (5, 756794355), (15, 252264785), (17, 222586575), (25, 151358871), (51, 74195525), (75, 50452957), (85, 44517315), (255, 14839105), (283, 13370925), (425, 8903463), (849, 4456975), (1275, 2967821), (1415, 2674185), (4245, 891395), (4811, 786525), (7075, 534837), (10487, 360825), (14433, 262175), (21225, 178279), (24055, 157305), (31461, 120275), (52435, 72165)]