15129804924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{455333}}^1$

素因数の和:455427

約数の個数: 72

約数和(自身を含む): 41766877152

約数和(自身を除く): 26637072228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 33228, 455333, 910666, 1365999, 1821332, 2731998, 4097997, 5463996, 5919329, 8195994, 11838658, 16391988, 17757987, 23677316, 32328643, 35515974, 53273961, 64657286, 71031948, 96985929, 106547922, 129314572, 193971858, 213095844, 290957787, 387943716, 420272359, 581915574, 840544718, 1163831148, 1260817077, 1681089436, 2521634154, 3782451231, 5043268308, 7564902462, 15129804924]

約数ペア:

[(1, 15129804924), (2, 7564902462), (3, 5043268308), (4, 3782451231), (6, 2521634154), (9, 1681089436), (12, 1260817077), (13, 1163831148), (18, 840544718), (26, 581915574), (36, 420272359), (39, 387943716), (52, 290957787), (71, 213095844), (78, 193971858), (117, 129314572), (142, 106547922), (156, 96985929), (213, 71031948), (234, 64657286), (284, 53273961), (426, 35515974), (468, 32328643), (639, 23677316), (852, 17757987), (923, 16391988), (1278, 11838658), (1846, 8195994), (2556, 5919329), (2769, 5463996), (3692, 4097997), (5538, 2731998), (8307, 1821332), (11076, 1365999), (16614, 910666), (33228, 455333)]