25369890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9293}}^1$

素因数の和:9323

約数の個数: 64

約数和(自身を含む): 74946816

約数和(自身を除く): 49576926

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 9293, 18586, 27879, 46465, 55758, 65051, 92930, 120809, 130102, 139395, 195153, 241618, 278790, 325255, 362427, 390306, 604045, 650510, 724854, 845663, 975765, 1208090, 1691326, 1812135, 1951530, 2536989, 3624270, 4228315, 5073978, 8456630, 12684945, 25369890]

約数ペア:

[(1, 25369890), (2, 12684945), (3, 8456630), (5, 5073978), (6, 4228315), (7, 3624270), (10, 2536989), (13, 1951530), (14, 1812135), (15, 1691326), (21, 1208090), (26, 975765), (30, 845663), (35, 724854), (39, 650510), (42, 604045), (65, 390306), (70, 362427), (78, 325255), (91, 278790), (105, 241618), (130, 195153), (182, 139395), (195, 130102), (210, 120809), (273, 92930), (390, 65051), (455, 55758), (546, 46465), (910, 27879), (1365, 18586), (2730, 9293)]