129202395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 246896640

約数和(自身を除く): 117694245

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 151, 203, 281, 435, 453, 609, 755, 843, 1015, 1057, 1405, 1967, 2265, 3045, 3171, 4215, 4379, 5285, 5901, 8149, 9835, 13137, 15855, 21895, 24447, 29505, 30653, 40745, 42431, 57043, 65685, 91959, 122235, 127293, 153265, 171129, 212155, 285215, 297017, 459795, 636465, 855645, 891051, 1230499, 1485085, 3691497, 4455255, 6152495, 8613493, 18457485, 25840479, 43067465, 129202395]

約数ペア:

[(1, 129202395), (3, 43067465), (5, 25840479), (7, 18457485), (15, 8613493), (21, 6152495), (29, 4455255), (35, 3691497), (87, 1485085), (105, 1230499), (145, 891051), (151, 855645), (203, 636465), (281, 459795), (435, 297017), (453, 285215), (609, 212155), (755, 171129), (843, 153265), (1015, 127293), (1057, 122235), (1405, 91959), (1967, 65685), (2265, 57043), (3045, 42431), (3171, 40745), (4215, 30653), (4379, 29505), (5285, 24447), (5901, 21895), (8149, 15855), (9835, 13137)]