2382893145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 4538485380

約数和(自身を除く): 2155592235

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 109, 123, 153, 205, 255, 289, 327, 369, 545, 615, 697, 765, 867, 981, 1445, 1635, 1681, 1845, 1853, 2091, 2601, 3485, 4335, 4469, 4905, 5043, 5559, 6273, 8405, 9265, 10455, 11849, 13005, 13407, 15129, 16677, 22345, 25215, 27795, 28577, 31365, 31501, 35547, 40221, 59245, 67035, 75645, 75973, 83385, 85731, 94503, 106641, 142885, 157505, 177735, 183229, 201105, 227919, 257193, 283509, 379865, 428655, 472515, 485809, 533205, 549687, 683757, 916145, 1139595, 1285965, 1291541, 1417545, 1457427, 1649061, 2429045, 2748435, 3114893, 3418785, 3874623, 4372281, 6457705, 7287135, 8245305, 9344679, 11623869, 15574465, 19373115, 21861405, 28034037, 46723395, 52953181, 58119345, 140170185, 158859543, 264765905, 476578629, 794297715, 2382893145]

約数ペア:

[(1, 2382893145), (3, 794297715), (5, 476578629), (9, 264765905), (15, 158859543), (17, 140170185), (41, 58119345), (45, 52953181), (51, 46723395), (85, 28034037), (109, 21861405), (123, 19373115), (153, 15574465), (205, 11623869), (255, 9344679), (289, 8245305), (327, 7287135), (369, 6457705), (545, 4372281), (615, 3874623), (697, 3418785), (765, 3114893), (867, 2748435), (981, 2429045), (1445, 1649061), (1635, 1457427), (1681, 1417545), (1845, 1291541), (1853, 1285965), (2091, 1139595), (2601, 916145), (3485, 683757), (4335, 549687), (4469, 533205), (4905, 485809), (5043, 472515), (5559, 428655), (6273, 379865), (8405, 283509), (9265, 257193), (10455, 227919), (11849, 201105), (13005, 183229), (13407, 177735), (15129, 157505), (16677, 142885), (22345, 106641), (25215, 94503), (27795, 85731), (28577, 83385), (31365, 75973), (31501, 75645), (35547, 67035), (40221, 59245)]