4727295

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 8961120

約数和(自身を除く): 4233825

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 97, 135, 171, 285, 291, 361, 485, 513, 855, 873, 1083, 1455, 1805, 1843, 2565, 2619, 3249, 4365, 5415, 5529, 9215, 9747, 13095, 16245, 16587, 27645, 35017, 48735, 49761, 82935, 105051, 175085, 248805, 315153, 525255, 945459, 1575765, 4727295]

約数ペア:

[(1, 4727295), (3, 1575765), (5, 945459), (9, 525255), (15, 315153), (19, 248805), (27, 175085), (45, 105051), (57, 82935), (95, 49761), (97, 48735), (135, 35017), (171, 27645), (285, 16587), (291, 16245), (361, 13095), (485, 9747), (513, 9215), (855, 5529), (873, 5415), (1083, 4365), (1455, 3249), (1805, 2619), (1843, 2565)]