194985525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5231}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 373690368

約数和(自身を除く): 178704843

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 5231, 5325, 7455, 12425, 15693, 26155, 36617, 37275, 78465, 109851, 130775, 183085, 371401, 392325, 549255, 915425, 1114203, 1857005, 2599807, 2746275, 5571015, 7799421, 9285025, 12999035, 27855075, 38997105, 64995175, 194985525]

約数ペア:

[(1, 194985525), (3, 64995175), (5, 38997105), (7, 27855075), (15, 12999035), (21, 9285025), (25, 7799421), (35, 5571015), (71, 2746275), (75, 2599807), (105, 1857005), (175, 1114203), (213, 915425), (355, 549255), (497, 392325), (525, 371401), (1065, 183085), (1491, 130775), (1775, 109851), (2485, 78465), (5231, 37275), (5325, 36617), (7455, 26155), (12425, 15693)]