304286655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{4129}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 517406400

約数和(自身を除く): 213119745

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4129, 4335, 4913, 12387, 14739, 20645, 24565, 61935, 70193, 73695, 210579, 350965, 1052895, 1193281, 3579843, 5966405, 17899215, 20285777, 60857331, 101428885, 304286655]

約数ペア:

[(1, 304286655), (3, 101428885), (5, 60857331), (15, 20285777), (17, 17899215), (51, 5966405), (85, 3579843), (255, 1193281), (289, 1052895), (867, 350965), (1445, 210579), (4129, 73695), (4335, 70193), (4913, 61935), (12387, 24565), (14739, 20645)]