1294172685

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 2575722240

約数和(自身を除く): 1281549555

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 179, 195, 221, 255, 537, 585, 663, 727, 765, 895, 1105, 1611, 1989, 2181, 2327, 2685, 3043, 3315, 3635, 6543, 6981, 8055, 9129, 9451, 9945, 10905, 11635, 12359, 15215, 20943, 27387, 28353, 32715, 34905, 37077, 39559, 45645, 47255, 61795, 85059, 104715, 111231, 118677, 130133, 136935, 141765, 160667, 185385, 197795, 356031, 390399, 425295, 482001, 556155, 593385, 650665, 803335, 1171197, 1446003, 1691729, 1780155, 1951995, 2212261, 2410005, 5075187, 5855985, 6636783, 7230015, 8458645, 11061305, 15225561, 19910349, 25375935, 28759393, 33183915, 76127805, 86278179, 99551745, 143796965, 258834537, 431390895, 1294172685]

約数ペア:

[(1, 1294172685), (3, 431390895), (5, 258834537), (9, 143796965), (13, 99551745), (15, 86278179), (17, 76127805), (39, 33183915), (45, 28759393), (51, 25375935), (65, 19910349), (85, 15225561), (117, 11061305), (153, 8458645), (179, 7230015), (195, 6636783), (221, 5855985), (255, 5075187), (537, 2410005), (585, 2212261), (663, 1951995), (727, 1780155), (765, 1691729), (895, 1446003), (1105, 1171197), (1611, 803335), (1989, 650665), (2181, 593385), (2327, 556155), (2685, 482001), (3043, 425295), (3315, 390399), (3635, 356031), (6543, 197795), (6981, 185385), (8055, 160667), (9129, 141765), (9451, 136935), (9945, 130133), (10905, 118677), (11635, 111231), (12359, 104715), (15215, 85059), (20943, 61795), (27387, 47255), (28353, 45645), (32715, 39559), (34905, 37077)]