156936313725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{122921}}^1$

素因数の和:123550

約数の個数: 48

約数和(自身を含む): 268874665920

約数和(自身を除く): 111938352195

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 587, 725, 1761, 2175, 2935, 8805, 14675, 17023, 44025, 51069, 85115, 122921, 255345, 368763, 425575, 614605, 1276725, 1843815, 3073025, 3564709, 9219075, 10694127, 17823545, 53470635, 72154627, 89117725, 216463881, 267353175, 360773135, 1082319405, 1803865675, 2092484183, 5411597025, 6277452549, 10462420915, 31387262745, 52312104575, 156936313725]

約数ペア:

[(1, 156936313725), (3, 52312104575), (5, 31387262745), (15, 10462420915), (25, 6277452549), (29, 5411597025), (75, 2092484183), (87, 1803865675), (145, 1082319405), (435, 360773135), (587, 267353175), (725, 216463881), (1761, 89117725), (2175, 72154627), (2935, 53470635), (8805, 17823545), (14675, 10694127), (17023, 9219075), (44025, 3564709), (51069, 3073025), (85115, 1843815), (122921, 1276725), (255345, 614605), (368763, 425575)]