156249405

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 307359360

約数和(自身を除く): 151109955

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 177, 195, 295, 351, 405, 503, 531, 585, 767, 885, 1053, 1509, 1593, 1755, 2301, 2515, 2655, 3835, 4527, 4779, 5265, 6539, 6903, 7545, 7965, 11505, 13581, 19617, 20709, 22635, 23895, 29677, 32695, 34515, 40743, 58851, 62127, 67905, 89031, 98085, 103545, 148385, 176553, 203715, 267093, 294255, 310635, 385801, 445155, 529659, 801279, 882765, 1157403, 1335465, 1929005, 2403837, 2648295, 3472209, 4006395, 5787015, 10416627, 12019185, 17361045, 31249881, 52083135, 156249405]

約数ペア:

[(1, 156249405), (3, 52083135), (5, 31249881), (9, 17361045), (13, 12019185), (15, 10416627), (27, 5787015), (39, 4006395), (45, 3472209), (59, 2648295), (65, 2403837), (81, 1929005), (117, 1335465), (135, 1157403), (177, 882765), (195, 801279), (295, 529659), (351, 445155), (405, 385801), (503, 310635), (531, 294255), (585, 267093), (767, 203715), (885, 176553), (1053, 148385), (1509, 103545), (1593, 98085), (1755, 89031), (2301, 67905), (2515, 62127), (2655, 58851), (3835, 40743), (4527, 34515), (4779, 32695), (5265, 29677), (6539, 23895), (6903, 22635), (7545, 20709), (7965, 19617), (11505, 13581)]