42194565

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 89856000

約数和(自身を除く): 47661435

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 31, 35, 45, 63, 87, 93, 105, 145, 149, 155, 203, 217, 261, 279, 315, 435, 447, 465, 609, 651, 745, 899, 1015, 1043, 1085, 1305, 1341, 1395, 1827, 1953, 2235, 2697, 3045, 3129, 3255, 4321, 4495, 4619, 5215, 6293, 6705, 8091, 9135, 9387, 9765, 12963, 13485, 13857, 15645, 18879, 21605, 23095, 30247, 31465, 32333, 38889, 40455, 41571, 46935, 56637, 64815, 69285, 90741, 94395, 96999, 133951, 151235, 161665, 194445, 207855, 272223, 283185, 290997, 401853, 453705, 484995, 669755, 937657, 1205559, 1361115, 1454985, 2009265, 2812971, 4688285, 6027795, 8438913, 14064855, 42194565]

約数ペア:

[(1, 42194565), (3, 14064855), (5, 8438913), (7, 6027795), (9, 4688285), (15, 2812971), (21, 2009265), (29, 1454985), (31, 1361115), (35, 1205559), (45, 937657), (63, 669755), (87, 484995), (93, 453705), (105, 401853), (145, 290997), (149, 283185), (155, 272223), (203, 207855), (217, 194445), (261, 161665), (279, 151235), (315, 133951), (435, 96999), (447, 94395), (465, 90741), (609, 69285), (651, 64815), (745, 56637), (899, 46935), (1015, 41571), (1043, 40455), (1085, 38889), (1305, 32333), (1341, 31465), (1395, 30247), (1827, 23095), (1953, 21605), (2235, 18879), (2697, 15645), (3045, 13857), (3129, 13485), (3255, 12963), (4321, 9765), (4495, 9387), (4619, 9135), (5215, 8091), (6293, 6705)]