15692405868

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{28759}}^1$

素因数の和:29451

約数の個数: 72

約数和(自身を含む): 41455814400

約数和(自身を除く): 25763408532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 659, 828, 1318, 1977, 2636, 3954, 5931, 7908, 11862, 15157, 23724, 28759, 30314, 45471, 57518, 60628, 86277, 90942, 115036, 136413, 172554, 181884, 258831, 272826, 345108, 517662, 545652, 661457, 1035324, 1322914, 1984371, 2645828, 3968742, 5953113, 7937484, 11906226, 18952181, 23812452, 37904362, 56856543, 75808724, 113713086, 170569629, 227426172, 341139258, 435900163, 682278516, 871800326, 1307700489, 1743600652, 2615400978, 3923101467, 5230801956, 7846202934, 15692405868]

約数ペア:

[(1, 15692405868), (2, 7846202934), (3, 5230801956), (4, 3923101467), (6, 2615400978), (9, 1743600652), (12, 1307700489), (18, 871800326), (23, 682278516), (36, 435900163), (46, 341139258), (69, 227426172), (92, 170569629), (138, 113713086), (207, 75808724), (276, 56856543), (414, 37904362), (659, 23812452), (828, 18952181), (1318, 11906226), (1977, 7937484), (2636, 5953113), (3954, 3968742), (5931, 2645828), (7908, 1984371), (11862, 1322914), (15157, 1035324), (23724, 661457), (28759, 545652), (30314, 517662), (45471, 345108), (57518, 272826), (60628, 258831), (86277, 181884), (90942, 172554), (115036, 136413)]