203469435

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{607}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 392232960

約数和(自身を除く): 188763525

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 191, 195, 351, 573, 585, 607, 955, 1719, 1755, 1821, 2483, 2865, 3035, 5157, 5463, 7449, 7891, 8595, 9105, 12415, 16389, 22347, 23673, 25785, 27315, 37245, 39455, 67041, 71019, 81945, 111735, 115937, 118365, 213057, 335205, 347811, 355095, 579685, 1043433, 1065285, 1507181, 1739055, 3130299, 4521543, 5217165, 7535905, 13564629, 15651495, 22607715, 40693887, 67823145, 203469435]

約数ペア:

[(1, 203469435), (3, 67823145), (5, 40693887), (9, 22607715), (13, 15651495), (15, 13564629), (27, 7535905), (39, 5217165), (45, 4521543), (65, 3130299), (117, 1739055), (135, 1507181), (191, 1065285), (195, 1043433), (351, 579685), (573, 355095), (585, 347811), (607, 335205), (955, 213057), (1719, 118365), (1755, 115937), (1821, 111735), (2483, 81945), (2865, 71019), (3035, 67041), (5157, 39455), (5463, 37245), (7449, 27315), (7891, 25785), (8595, 23673), (9105, 22347), (12415, 16389)]