203672325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1$

素因数の和:5214

約数の個数: 48

約数和(自身を含む): 368119296

約数和(自身を除く): 164446971

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2325, 2635, 5153, 7905, 13175, 15459, 25765, 39525, 77295, 87601, 128825, 159743, 262803, 386475, 438005, 479229, 798715, 1314015, 2190025, 2396145, 2715631, 3993575, 6570075, 8146893, 11980725, 13578155, 40734465, 67890775, 203672325]

約数ペア:

[(1, 203672325), (3, 67890775), (5, 40734465), (15, 13578155), (17, 11980725), (25, 8146893), (31, 6570075), (51, 3993575), (75, 2715631), (85, 2396145), (93, 2190025), (155, 1314015), (255, 798715), (425, 479229), (465, 438005), (527, 386475), (775, 262803), (1275, 159743), (1581, 128825), (2325, 87601), (2635, 77295), (5153, 39525), (7905, 25765), (13175, 15459)]