67112955

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 148721664

約数和(自身を除く): 81608709

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 405, 455, 567, 585, 607, 819, 945, 1053, 1215, 1365, 1701, 1755, 1821, 2457, 2835, 3035, 3159, 4095, 4249, 5265, 5463, 7371, 7891, 8505, 9105, 12285, 12747, 15795, 16389, 21245, 22113, 23673, 27315, 36855, 38241, 39455, 49167, 55237, 63735, 71019, 81945, 110565, 114723, 118365, 147501, 165711, 191205, 213057, 245835, 276185, 344169, 355095, 497133, 573615, 639171, 737505, 828555, 1032507, 1065285, 1491399, 1720845, 1917513, 2485665, 3195855, 4474197, 5162535, 7456995, 9587565, 13422591, 22370985, 67112955]

約数ペア:

[(1, 67112955), (3, 22370985), (5, 13422591), (7, 9587565), (9, 7456995), (13, 5162535), (15, 4474197), (21, 3195855), (27, 2485665), (35, 1917513), (39, 1720845), (45, 1491399), (63, 1065285), (65, 1032507), (81, 828555), (91, 737505), (105, 639171), (117, 573615), (135, 497133), (189, 355095), (195, 344169), (243, 276185), (273, 245835), (315, 213057), (351, 191205), (405, 165711), (455, 147501), (567, 118365), (585, 114723), (607, 110565), (819, 81945), (945, 71019), (1053, 63735), (1215, 55237), (1365, 49167), (1701, 39455), (1755, 38241), (1821, 36855), (2457, 27315), (2835, 23673), (3035, 22113), (3159, 21245), (4095, 16389), (4249, 15795), (5265, 12747), (5463, 12285), (7371, 9105), (7891, 8505)]