326788848315

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{137197}}^1$

素因数の和:138540

約数の個数: 48

約数和(自身を含む): 580703157216

約数和(自身を除く): 253914308901

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1291, 1845, 3873, 6455, 11619, 19365, 52931, 58095, 137197, 158793, 264655, 411591, 476379, 685985, 793965, 1234773, 2057955, 2381895, 5625077, 6173865, 16875231, 28125385, 50625693, 84376155, 177121327, 253128465, 531363981, 885606635, 1594091943, 2656819905, 7261974407, 7970459715, 21785923221, 36309872035, 65357769663, 108929616105, 326788848315]

約数ペア:

[(1, 326788848315), (3, 108929616105), (5, 65357769663), (9, 36309872035), (15, 21785923221), (41, 7970459715), (45, 7261974407), (123, 2656819905), (205, 1594091943), (369, 885606635), (615, 531363981), (1291, 253128465), (1845, 177121327), (3873, 84376155), (6455, 50625693), (11619, 28125385), (19365, 16875231), (52931, 6173865), (58095, 5625077), (137197, 2381895), (158793, 2057955), (264655, 1234773), (411591, 793965), (476379, 685985)]