1649092395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1152

約数の個数: 64

約数和(自身を含む): 2904336000

約数和(自身を除く): 1255243605

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 269, 435, 493, 807, 829, 1345, 1479, 2465, 2487, 4035, 4145, 4573, 7395, 7801, 12435, 13719, 14093, 22865, 23403, 24041, 39005, 42279, 68595, 70465, 72123, 117015, 120205, 132617, 211395, 223001, 360615, 397851, 408697, 663085, 669003, 1115005, 1226091, 1989255, 2043485, 3345015, 3791017, 6130455, 6467029, 11373051, 18955085, 19401087, 32335145, 56865255, 97005435, 109939493, 329818479, 549697465, 1649092395]

約数ペア:

[(1, 1649092395), (3, 549697465), (5, 329818479), (15, 109939493), (17, 97005435), (29, 56865255), (51, 32335145), (85, 19401087), (87, 18955085), (145, 11373051), (255, 6467029), (269, 6130455), (435, 3791017), (493, 3345015), (807, 2043485), (829, 1989255), (1345, 1226091), (1479, 1115005), (2465, 669003), (2487, 663085), (4035, 408697), (4145, 397851), (4573, 360615), (7395, 223001), (7801, 211395), (12435, 132617), (13719, 120205), (14093, 117015), (22865, 72123), (23403, 70465), (24041, 68595), (39005, 42279)]