156739522725

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{32089}}^1$

素因数の和:33399

約数の個数: 72

約数和(自身を含む): 297493939080

約数和(自身を除く): 140754416355

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 1277, 3825, 3831, 6385, 11493, 19155, 21709, 31925, 32089, 57465, 65127, 95775, 96267, 108545, 160445, 195381, 287325, 288801, 325635, 481335, 542725, 545513, 802225, 976905, 1444005, 1628175, 1636539, 2406675, 2727565, 4884525, 4909617, 7220025, 8182695, 13637825, 24548085, 40913475, 40977653, 122740425, 122932959, 204888265, 368798877, 614664795, 696620101, 1024441325, 1843994385, 2089860303, 3073323975, 3483100505, 6269580909, 9219971925, 10449301515, 17415502525, 31347904545, 52246507575, 156739522725]

約数ペア:

[(1, 156739522725), (3, 52246507575), (5, 31347904545), (9, 17415502525), (15, 10449301515), (17, 9219971925), (25, 6269580909), (45, 3483100505), (51, 3073323975), (75, 2089860303), (85, 1843994385), (153, 1024441325), (225, 696620101), (255, 614664795), (425, 368798877), (765, 204888265), (1275, 122932959), (1277, 122740425), (3825, 40977653), (3831, 40913475), (6385, 24548085), (11493, 13637825), (19155, 8182695), (21709, 7220025), (31925, 4909617), (32089, 4884525), (57465, 2727565), (65127, 2406675), (95775, 1636539), (96267, 1628175), (108545, 1444005), (160445, 976905), (195381, 802225), (287325, 545513), (288801, 542725), (325635, 481335)]