349269795

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 709581600

約数和(自身を除く): 360311805

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 151, 245, 315, 441, 453, 735, 755, 1049, 1057, 1359, 2205, 2265, 3147, 3171, 5245, 5285, 6795, 7343, 7399, 9441, 9513, 15735, 15855, 22029, 22197, 36715, 36995, 47205, 47565, 51401, 66087, 66591, 110145, 110985, 154203, 158399, 257005, 330435, 332955, 462609, 475197, 771015, 791995, 1108793, 1425591, 2313045, 2375985, 3326379, 5543965, 7127955, 7761551, 9979137, 16631895, 23284653, 38807755, 49895685, 69853959, 116423265, 349269795]

約数ペア:

[(1, 349269795), (3, 116423265), (5, 69853959), (7, 49895685), (9, 38807755), (15, 23284653), (21, 16631895), (35, 9979137), (45, 7761551), (49, 7127955), (63, 5543965), (105, 3326379), (147, 2375985), (151, 2313045), (245, 1425591), (315, 1108793), (441, 791995), (453, 771015), (735, 475197), (755, 462609), (1049, 332955), (1057, 330435), (1359, 257005), (2205, 158399), (2265, 154203), (3147, 110985), (3171, 110145), (5245, 66591), (5285, 66087), (6795, 51401), (7343, 47565), (7399, 47205), (9441, 36995), (9513, 36715), (15735, 22197), (15855, 22029)]