238875505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 337742784

約数和(自身を除く): 98867279

約数列:

[1, 5, 11, 19, 53, 55, 95, 209, 227, 265, 361, 583, 1007, 1045, 1135, 1805, 2497, 2915, 3971, 4313, 5035, 11077, 12031, 12485, 19133, 19855, 21565, 47443, 55385, 60155, 81947, 95665, 132341, 210463, 228589, 237215, 409735, 661705, 901417, 1052315, 1142945, 2514479, 4343191, 4507085, 12572395, 21715955, 47775101, 238875505]

約数ペア:

[(1, 238875505), (5, 47775101), (11, 21715955), (19, 12572395), (53, 4507085), (55, 4343191), (95, 2514479), (209, 1142945), (227, 1052315), (265, 901417), (361, 661705), (583, 409735), (1007, 237215), (1045, 228589), (1135, 210463), (1805, 132341), (2497, 95665), (2915, 81947), (3971, 60155), (4313, 55385), (5035, 47443), (11077, 21565), (12031, 19855), (12485, 19133)]