336789825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 571570560

約数和(自身を除く): 234780735

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 193, 265, 439, 579, 795, 965, 1317, 1325, 2195, 2895, 3975, 4825, 6585, 10229, 10975, 14475, 23267, 30687, 32925, 51145, 69801, 84727, 116335, 153435, 254181, 255725, 349005, 423635, 581675, 767175, 1270905, 1745025, 2118175, 4490531, 6354525, 13471593, 22452655, 67357965, 112263275, 336789825]

約数ペア:

[(1, 336789825), (3, 112263275), (5, 67357965), (15, 22452655), (25, 13471593), (53, 6354525), (75, 4490531), (159, 2118175), (193, 1745025), (265, 1270905), (439, 767175), (579, 581675), (795, 423635), (965, 349005), (1317, 255725), (1325, 254181), (2195, 153435), (2895, 116335), (3975, 84727), (4825, 69801), (6585, 51145), (10229, 32925), (10975, 30687), (14475, 23267)]