289246545

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 603832320

約数和(自身を除く): 314585775

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 81, 105, 135, 189, 213, 243, 315, 355, 405, 479, 497, 567, 639, 945, 1065, 1215, 1437, 1491, 1701, 1917, 2395, 2485, 2835, 3195, 3353, 4311, 4473, 5751, 7185, 7455, 8505, 9585, 10059, 12933, 13419, 16765, 17253, 21555, 22365, 28755, 30177, 34009, 38799, 40257, 50295, 64665, 67095, 86265, 90531, 102027, 116397, 120771, 150885, 170045, 193995, 201285, 238063, 271593, 306081, 452655, 510135, 581985, 603855, 714189, 814779, 918243, 1190315, 1357965, 1530405, 2142567, 2754729, 3570945, 4073895, 4591215, 6427701, 8264187, 10712835, 13773645, 19283103, 32138505, 41320935, 57849309, 96415515, 289246545]

約数ペア:

[(1, 289246545), (3, 96415515), (5, 57849309), (7, 41320935), (9, 32138505), (15, 19283103), (21, 13773645), (27, 10712835), (35, 8264187), (45, 6427701), (63, 4591215), (71, 4073895), (81, 3570945), (105, 2754729), (135, 2142567), (189, 1530405), (213, 1357965), (243, 1190315), (315, 918243), (355, 814779), (405, 714189), (479, 603855), (497, 581985), (567, 510135), (639, 452655), (945, 306081), (1065, 271593), (1215, 238063), (1437, 201285), (1491, 193995), (1701, 170045), (1917, 150885), (2395, 120771), (2485, 116397), (2835, 102027), (3195, 90531), (3353, 86265), (4311, 67095), (4473, 64665), (5751, 50295), (7185, 40257), (7455, 38799), (8505, 34009), (9585, 30177), (10059, 28755), (12933, 22365), (13419, 21555), (16765, 17253)]