338898945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 96

約数和(自身を含む): 694987776

約数和(自身を除く): 356088831

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 167, 231, 245, 251, 385, 501, 539, 735, 753, 835, 1155, 1169, 1255, 1617, 1757, 1837, 2505, 2695, 2761, 3507, 3765, 5271, 5511, 5845, 8085, 8183, 8283, 8785, 9185, 12299, 12859, 13805, 17535, 19327, 24549, 26355, 27555, 36897, 38577, 40915, 41415, 41917, 57981, 61495, 64295, 90013, 96635, 122745, 125751, 135289, 184485, 192885, 209585, 270039, 289905, 293419, 405867, 450065, 461087, 628755, 676445, 880257, 1350195, 1383261, 1467095, 2029335, 2053933, 2305435, 3227609, 4401285, 6161799, 6916305, 9682827, 10269665, 16138045, 22593263, 30808995, 48414135, 67779789, 112966315, 338898945]

約数ペア:

[(1, 338898945), (3, 112966315), (5, 67779789), (7, 48414135), (11, 30808995), (15, 22593263), (21, 16138045), (33, 10269665), (35, 9682827), (49, 6916305), (55, 6161799), (77, 4401285), (105, 3227609), (147, 2305435), (165, 2053933), (167, 2029335), (231, 1467095), (245, 1383261), (251, 1350195), (385, 880257), (501, 676445), (539, 628755), (735, 461087), (753, 450065), (835, 405867), (1155, 293419), (1169, 289905), (1255, 270039), (1617, 209585), (1757, 192885), (1837, 184485), (2505, 135289), (2695, 125751), (2761, 122745), (3507, 96635), (3765, 90013), (5271, 64295), (5511, 61495), (5845, 57981), (8085, 41917), (8183, 41415), (8283, 40915), (8785, 38577), (9185, 36897), (12299, 27555), (12859, 26355), (13805, 24549), (17535, 19327)]