16970291325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{446293}}^1$

素因数の和:446335

約数の個数: 54

約数和(自身を含む): 32913736206

約数和(自身を除く): 15943444881

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 845, 975, 1521, 2535, 2925, 4225, 7605, 12675, 38025, 446293, 1338879, 2231465, 4016637, 5801809, 6694395, 11157325, 17405427, 20083185, 29009045, 33471975, 52216281, 75423517, 87027135, 100415925, 145045225, 226270551, 261081405, 377117585, 435135675, 678811653, 1131352755, 1305407025, 1885587925, 3394058265, 5656763775, 16970291325]

約数ペア:

[(1, 16970291325), (3, 5656763775), (5, 3394058265), (9, 1885587925), (13, 1305407025), (15, 1131352755), (25, 678811653), (39, 435135675), (45, 377117585), (65, 261081405), (75, 226270551), (117, 145045225), (169, 100415925), (195, 87027135), (225, 75423517), (325, 52216281), (507, 33471975), (585, 29009045), (845, 20083185), (975, 17405427), (1521, 11157325), (2535, 6694395), (2925, 5801809), (4225, 4016637), (7605, 2231465), (12675, 1338879), (38025, 446293)]